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Search results for problems posted by K Sengupta :
Difficulty: 3 of 5Well-known French Name (in Numbers)
Posted on 2024-04-19 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Cubic Diophantine (in Numbers)
Posted on 2024-04-18 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Red and Yellow (in Probability) Rating: 4.50
Posted on 2024-04-16 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Triangular Cube #2 (in Numbers)
Posted on 2024-04-15 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Digit Increments 2 (in Numbers) Rating: 5.00
Posted on 2024-04-15 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Sum of 2 Squares (in Numbers) Rating: 5.00
Posted on 2024-04-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Some Sum Cubes is the Multiple of a Cube (in Numbers)
Posted on 2024-04-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Digital Product Triples #2 (in Numbers)
Posted on 2024-04-11 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Two Palindromics (in Numbers) Rating: 5.00
Posted on 2024-04-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 4 of 5Pell's Equation #2 (in Numbers)
Posted on 2024-04-08 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 4 of 5Seventh Power Arranger (in Numbers)
Posted on 2024-04-08 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Number of Zero Digits (in Algorithms) Rating: 5.00
Posted on 2024-04-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Sixth Power Arranger (in Numbers) Rating: 5.00
Posted on 2024-04-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5How many zeros does this end in? (in Numbers) Rating: 5.00
Posted on 2024-04-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Some Factorials Equal Score Exponent (in Just Math) Rating: 5.00
Posted on 2024-04-04 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Fifth Power Arranger (in Numbers) Rating: 5.00
Posted on 2024-04-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cubes (in Numbers)
Posted on 2024-04-02 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Cut off the Tail (in Numbers)
Posted on 2024-03-31 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5B-Palindromes 2 (in Algorithms)
Posted on 2024-03-30 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 4 of 5Fourth Power Arranger (in Numbers) Rating: 5.00
Posted on 2024-03-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Given the Root, Find the Value (in Just Math) Rating: 5.00
Posted on 2024-03-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Best-Of-Five (in General) Rating: 5.00
Posted on 2024-03-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Triple Rearranger (in Numbers) Rating: 5.00
Posted on 2024-03-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Move the 3 Digits- Double the Number (in Numbers) Rating: 5.00
Posted on 2024-03-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cables (in General) Rating: 5.00
Posted on 2024-03-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cube Arranger (in Numbers) Rating: 5.00
Posted on 2024-03-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Chests (in Logic)
Posted on 2024-03-20 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Plug (in General) Rating: 5.00
Posted on 2024-03-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Sitting on the Fence (in General) Rating: 5.00
Posted on 2024-03-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Taking the Long Shot (in Probability) Rating: 5.00
Posted on 2024-03-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Election (in General) Rating: 5.00
Posted on 2024-03-17 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Hitter's Duel (in General) Rating: 5.00
Posted on 2024-03-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 4 of 5Power Digits (in Numbers) Rating: 5.00
Posted on 2024-03-15 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Three Concatenations (in Numbers) Rating: 5.00
Posted on 2024-03-15 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5The Second Visit (in General) Rating: 5.00
Posted on 2024-03-13 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Square Digits (in Numbers) Rating: 5.00
Posted on 2024-03-12 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Find This Limit (in Calculus) Rating: 5.00
Posted on 2024-03-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Rich Uncle (in Numbers)
Posted on 2024-03-08 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Three Accountants Crossed Four Numbers Puzzle (in Numbers) Rating: 5.00
Posted on 2024-03-08 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 4 of 5Partition (in Numbers)
Posted on 2024-03-07 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Differences (in Numbers) Rating: 5.00
Posted on 2024-03-06 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Sum of k numbers has exactly k divisors (in Numbers)
Posted on 2024-03-03 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Edge Crossed Vertex Puzzle (in Shapes)
Posted on 2024-03-02 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Geometric Mean Crossed Ratio Puzzle (in Just Math)
Posted on 2024-03-02 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Four Squares #3 (in Numbers)
Posted on 2024-03-01 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 4 of 5Pythagorean Triples #3 (in Numbers)
Posted on 2024-02-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5No-zero Squares (in Numbers) Rating: 5.00
Posted on 2024-02-28 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Some Sum of 2 Powers is a Perfect Square (in Numbers) Rating: 5.00
Posted on 2024-02-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Positive Integer and Real Number Expression 2 (in Just Math) Rating: 5.00
Posted on 2024-02-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Find all possible values of x (in Just Math) Rating: 5.00
Posted on 2024-02-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Given Ratio Sum and Square Sum, Find The Minimum Sum (in Just Math) Rating: 5.00
Posted on 2024-02-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Multiples of 6 (in Probability) Rating: 5.00
Posted on 2024-02-22 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Find Last 3 Digits (in Just Math) Rating: 5.00
Posted on 2024-02-20 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 53 Cubes #2 (in Numbers) Rating: 5.00
Posted on 2024-02-18 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Prime Pairs satisfy Quintic = Cubic (in Numbers) Rating: 5.00
Posted on 2024-02-17 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Square Root Extraction (in Numbers) Rating: 5.00
Posted on 2024-02-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Tilting Tower (in Shapes) Rating: 5.00
Posted on 2024-02-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5XOXOXOXOX (in Numbers)
Posted on 2024-02-13 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Teller (in Numbers) Rating: 5.00
Posted on 2024-02-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 51,000,000 doors (in Numbers) Rating: 5.00
Posted on 2024-02-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Dartboard (in Numbers) Rating: 5.00
Posted on 2024-02-10 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Safe Robbery Imposter (in Riddles) Rating: 5.00
Posted on 2024-02-09 by K Sengupta (Solution Posted, 0 Comments)
Difficulty: 3 of 5Pythagorean Triples #2 (in Numbers)
Posted on 2024-02-09 by K Sengupta (No Solution Yet, 12 Comments)
Difficulty: 3 of 5Short Hidden Message (in Cryptography) Rating: 5.00
Posted on 2024-02-08 by K Sengupta (Solution Posted, 0 Comments)
Difficulty: 3 of 5 Divisor and Quotient Determination (in Numbers) Rating: 4.50
Posted on 2024-02-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Six Villages Crossed Marriage Dates (in General) Rating: 5.00
Posted on 2024-02-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Same Digits #4 (in Numbers)
Posted on 2024-02-04 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Songs With Numbers (in Word Problems) Rating: 5.00
Posted on 2024-02-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Quadratic Function Determination (in Just Math) Rating: 5.00
Posted on 2024-02-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5The Right Key (in Logic) Rating: 5.00
Posted on 2024-02-01 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Pythagorean Triples #1 (in Numbers) Rating: 5.00
Posted on 2024-01-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Difference of Two Expressions equal n (in Just Math)
Posted on 2024-01-30 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 55 Guests and Murder Puzzle (in Logic) Rating: 5.00
Posted on 2024-01-29 by K Sengupta (Solution Posted, 0 Comments)
Difficulty: 3 of 5Region Area Ascertainment 2 (in Shapes) Rating: 5.00
Posted on 2024-01-27 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Find the possible values of a*b. (in Just Math) Rating: 5.00
Posted on 2024-01-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum of Ratios is an Integer (in Numbers) Rating: 5.00
Posted on 2024-01-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Bowling (in General) Rating: 5.00
Posted on 2024-01-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Permutation (in Numbers) Rating: 5.00
Posted on 2024-01-24 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 2 of 5Same Digits #3 (in Numbers) Rating: 5.00
Posted on 2024-01-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5World of Nerds (in Logic) Rating: 5.00
Posted on 2024-01-23 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Foreheads (in Numbers) Rating: 5.00
Posted on 2024-01-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cube + Single Digit = Perfect Square (in Numbers) Rating: 5.00
Posted on 2024-01-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Rose-Innes are Squares (in Numbers) Rating: 5.00
Posted on 2024-01-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5AOUT and TUOA (in Numbers) Rating: 5.00
Posted on 2024-01-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Power Heronian (in Numbers) Rating: 5.00
Posted on 2024-01-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Two arithmetic sequences (in Numbers) Rating: 5.00
Posted on 2024-01-16 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Heronian Triangles (in Numbers)
Posted on 2024-01-16 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5What Is The Largest Sum? (in Numbers) Rating: 5.00
Posted on 2024-01-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Each of the 9 Words is a Perfect Square (in Numbers) Rating: 5.00
Posted on 2024-01-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 520 and 40 (in Numbers)
Posted on 2024-01-14 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Tough Sequence Problem (in Sequences) Rating: 5.00
Posted on 2024-01-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Alphabetic Order (in General)
Posted on 2024-01-13 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5LCM and GCD Crossed Value Derivation (in Just Math) Rating: 5.00
Posted on 2024-01-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Given Cubic, Solve For Real (in Just Math)
Posted on 2024-01-10 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 52^89 and 2^98 (in Numbers) Rating: 4.50
Posted on 2024-01-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Given Quadratic, Find Cubic (in Just Math) Rating: 5.00
Posted on 2024-01-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mr. S and Mr. P (in Numbers)
Posted on 2024-01-08 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5The Chain (in General) Rating: 5.00
Posted on 2024-01-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Find the Last Two Digits (in Numbers) Rating: 5.00
Posted on 2024-01-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5What Are These Numbers? (in Numbers) Rating: 5.00
Posted on 2024-01-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Nonnegative Integer Crossed Prime Puzzle (in Numbers) Rating: 5.00
Posted on 2024-01-05 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Area / Perimeter Ratio (in Numbers) Rating: 5.00
Posted on 2024-01-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Arithmeic Mean Crossed Positive Integer Puzzle (in Numbers) Rating: 5.00
Posted on 2024-01-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Square Heronian (in Shapes) Rating: 5.00
Posted on 2024-01-02 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Two Candles (in General) Rating: 5.00
Posted on 2024-01-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Square Sides (in Numbers) Rating: 5.00
Posted on 2024-01-01 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Meeting Place (in Cryptography) Rating: 5.00
Posted on 2023-12-31 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Real Valued Function Rationale (in Just Math) Rating: 5.00
Posted on 2023-12-31 by K Sengupta (Solution Posted, 31 Comments)
Difficulty: 3 of 5An Average Student (in Numbers) Rating: 5.00
Posted on 2023-12-30 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Finding the Function (in Calculus) Rating: 5.00
Posted on 2023-12-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Pete and Jimmy (in Probability) Rating: 5.00
Posted on 2023-12-29 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Triangular Cube (in Numbers) Rating: 5.00
Posted on 2023-12-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Total Number of Real Solutions (in Just Math)
Posted on 2023-12-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Manaslu Trail (in Logic) Rating: 5.00
Posted on 2023-12-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Integrate Expression Ratios (in Calculus) Rating: 5.00
Posted on 2023-12-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Solving a System of Equations with Real Numbers (in Just Math) Rating: 5.00
Posted on 2023-12-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Consecutive (in Sequences) Rating: 5.00
Posted on 2023-12-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Piling Stones (in Just Math) Rating: 5.00
Posted on 2023-12-23 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 52 Power Crossed Perfect Power Puzzle (in Numbers) Rating: 5.00
Posted on 2023-12-23 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Phone Squad (in Just Math)
Posted on 2023-12-22 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Connecting the Dots (in Shapes)
Posted on 2023-12-22 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Integer Solutions (in Numbers)
Posted on 2023-12-21 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 53 Hats (in Logic)
Posted on 2023-12-19 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Given Leaning Ladder, Get the Base (in Shapes) Rating: 5.00
Posted on 2023-12-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Add to Cube, get Square 2 (in Numbers) Rating: 5.00
Posted on 2023-12-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5100 times a Sawtooth Integral (in Calculus) Rating: 5.00
Posted on 2023-12-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cubic Equation (in Numbers)
Posted on 2023-12-17 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Flipper (in Games) Rating: 5.00
Posted on 2023-12-16 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Square and Prime (in Numbers) Rating: 5.00
Posted on 2023-12-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Testing Time Treat (in Probability) Rating: 5.00
Posted on 2023-12-15 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Old Foskins (in General)
Posted on 2023-12-14 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Square the GCD, get the Sum (in Numbers) Rating: 5.00
Posted on 2023-12-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Multiple of Square is a Number Repeated Twice (in Numbers) Rating: 4.50
Posted on 2023-12-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5200 Candies (in General) Rating: 5.00
Posted on 2023-12-12 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Infinitely Continued String of Perfect Cubes (in Numbers) Rating: 5.00
Posted on 2023-12-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Year Yearn 6 (in Numbers) Rating: 5.00
Posted on 2023-12-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Some Powers Sum 328 (in Numbers) Rating: 5.00
Posted on 2023-12-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Alternating Differences (in Numbers) Rating: 5.00
Posted on 2023-12-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Square Rearranger (in Numbers) Rating: 5.00
Posted on 2023-12-06 by K Sengupta (Solution Posted, 25 Comments)
Difficulty: 3 of 5Unlucky Horse (in Logic) Rating: 5.00
Posted on 2023-12-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Private Zoo and Menagerie (in Numbers) Rating: 5.00
Posted on 2023-12-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Decimal Dice (in Probability) Rating: 5.00
Posted on 2023-12-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5It's a Bird... No, It's a Plane......It's (in Riddles) Rating: 5.00
Posted on 2023-12-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Airport Codes (in Word Problems) Rating: 5.00
Posted on 2023-11-30 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Delete a Letter, get a New Word (in Word Problems) Rating: 5.00
Posted on 2023-11-29 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Letter Equation Surmise (in General) Rating: 5.00
Posted on 2023-11-28 by K Sengupta (Solution Posted, 12 Comments)
Difficulty: 3 of 5Wait for it (in Cryptography) Rating: 4.00
Posted on 2023-11-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Embedded Digital Product (in Numbers)
Posted on 2023-11-25 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Which is Greater? (in Just Math) Rating: 4.00
Posted on 2023-11-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mad Ade's Fishing Trip (in Logic) Rating: 5.00
Posted on 2023-11-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5The Servant's Wish (in Riddles) Rating: 5.00
Posted on 2023-11-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5The Intruder (in Riddles) Rating: 4.50
Posted on 2023-11-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Nine Pandigital Primes (in Numbers) Rating: 5.00
Posted on 2023-11-20 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Real Numbers and System of Equations Settlement (in Just Math) Rating: 5.00
Posted on 2023-11-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Bug on a Cube (in Probability) Rating: 5.00
Posted on 2023-11-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Consonant and Vowel Crossed Novel and Film (in Word Problems) Rating: 5.00
Posted on 2023-11-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Last two digits (in Just Math) Rating: 5.00
Posted on 2023-11-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Lighthouse Crossed Three Lights Muse (in General) Rating: 4.00
Posted on 2023-11-17 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5A 10001 Problem (in Numbers) Rating: 5.00
Posted on 2023-11-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5The Maths Wizard (in Numbers) Rating: 5.00
Posted on 2023-11-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5ABCDEABCDEABCDE is one (in Numbers) Rating: 5.00
Posted on 2023-11-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Ten Squares (in Numbers)
Posted on 2023-11-13 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Pandigital and Pretty Powerful VI (in Numbers) Rating: 5.00
Posted on 2023-11-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Minimum Value Muse 3 (in Numbers) Rating: 5.00
Posted on 2023-11-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Additively Quadratic 2 (in Numbers) Rating: 5.00
Posted on 2023-11-11 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5House Numbers on the Clock Street (in Numbers)
Posted on 2023-11-10 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Four Squares II (in Numbers)
Posted on 2023-11-09 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Front and Back Crossed Length of the Train (in General) Rating: 5.00
Posted on 2023-11-09 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Rex and Ralph's Math Competition (in Numbers) Rating: 5.00
Posted on 2023-11-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Fibonacci Tail 2 (in Numbers) Rating: 5.00
Posted on 2023-11-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Both Squares (in Numbers)
Posted on 2023-11-07 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Simplify Ratio of Expressions (in Just Math) Rating: 5.00
Posted on 2023-11-06 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Numbers in pi 2 (in Numbers) Rating: 5.00
Posted on 2023-11-05 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Exponential and Natural 2 (in Calculus) Rating: 5.00
Posted on 2023-11-05 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Eighth Powers (in Numbers) Rating: 5.00
Posted on 2023-11-04 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Some Even and Odd Crossed Difference (in Numbers) Rating: 5.00
Posted on 2023-11-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Eight Pandigital Primes (in Numbers) Rating: 5.00
Posted on 2023-11-02 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5One-tenth Power Problem (in Numbers) Rating: 5.00
Posted on 2023-11-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5All possible real values (in Just Math) Rating: 5.00
Posted on 2023-11-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Reversible P and P^2 (in Numbers) Rating: 5.00
Posted on 2023-10-31 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5One+One=One (in Word Problems)
Posted on 2023-10-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Three Pandigital Cube (in Numbers)
Posted on 2023-10-29 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Even degree and Odd coefficient Crossed Polynomial Poser (in Just Math)
Posted on 2023-10-29 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5123456 Triangle (in Numbers)
Posted on 2023-10-28 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Big Palindrome (in Numbers)
Posted on 2023-10-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Sum of the Digits 2 (in Numbers) Rating: 5.00
Posted on 2023-10-27 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Given the sum of sec and tan, Find the value of csc and cot (in Just Math) Rating: 5.00
Posted on 2023-10-27 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5N, N^2, and N^3 (in Numbers) Rating: 5.00
Posted on 2023-10-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Pirates Ahoy! (in Numbers) Rating: 5.00
Posted on 2023-10-26 by K Sengupta (Solution Posted, 0 Comments)
Difficulty: 3 of 5Hexagon Picking Probability (in Shapes) Rating: 5.00
Posted on 2023-10-25 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 51000 point star (in General) Rating: 5.00
Posted on 2023-10-25 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5ABCD Simultaneous (in Numbers)
Posted on 2023-10-24 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Consider Prime Numbers, Get Cube (in Numbers) Rating: 5.00
Posted on 2023-10-24 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Super Exponentiation Surmise IV (in Just Math) Rating: 5.00
Posted on 2023-10-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Quadratic Expression System Ascertainment (in Just Math) Rating: 5.00
Posted on 2023-10-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Power Crossed Expression Evaluation (in Numbers) Rating: 5.00
Posted on 2023-10-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Musician Quote (in Cryptography) Rating: 4.00
Posted on 2023-10-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Pell's Equation (in Numbers) Rating: 5.00
Posted on 2023-10-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Conjoined Twins (in Numbers) Rating: 5.00
Posted on 2023-10-20 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 52 Cube Roots (in Just Math) Rating: 4.50
Posted on 2023-10-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Ratio Expression Evaluation (in Numbers) Rating: 5.00
Posted on 2023-10-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Integer Diagonal (in Numbers) Rating: 5.00
Posted on 2023-10-18 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Quadratic and Cubic Expression Quickie (in Just Math) Rating: 5.00
Posted on 2023-10-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Super Exponentiation Surmise III (in Just Math) Rating: 5.00
Posted on 2023-10-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cross out the first m digits and the last n digits (in Numbers) Rating: 5.00
Posted on 2023-10-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Digital Sum Triples (in Numbers) Rating: 5.00
Posted on 2023-10-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Floor Expressions Sum Floor (in Just Math) Rating: 5.00
Posted on 2023-10-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Inverse Crossed Linear Power (in Just Math) Rating: 5.00
Posted on 2023-10-14 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Swamp Length From Computed Angles (in General) Rating: 3.00
Posted on 2023-10-13 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5First think of the person who lives in disguise (in Famous Riddles) Rating: 4.00
Posted on 2023-10-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Find the real function, Get the value (in Just Math) Rating: 5.00
Posted on 2023-10-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Multiples of Powers (in Numbers) Rating: 5.00
Posted on 2023-10-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 513th Power Posit (in Numbers) Rating: 5.00
Posted on 2023-10-11 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Digits of N^6 (in Numbers) Rating: 5.00
Posted on 2023-10-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Astronomer Royal (in Just Math) Rating: 5.00
Posted on 2023-10-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Given Real Valued Function, Find the Value 2 (in Just Math) Rating: 5.00
Posted on 2023-10-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Grandma (in Numbers)
Posted on 2023-10-07 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5How Mean Is It? (in Just Math) Rating: 5.00
Posted on 2023-10-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Fourteen Neighbor Nuance (in Logic) Rating: 5.00
Posted on 2023-10-06 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Mystery Number Nuance (in Numbers) Rating: 5.00
Posted on 2023-10-05 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 52x4 = 4x2 (in Numbers) Rating: 5.00
Posted on 2023-10-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5All possible integer values of N (in Numbers) Rating: 4.00
Posted on 2023-10-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Find Another Function (in Just Math)
Posted on 2023-10-01 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Solve in Integers (in Numbers) Rating: 5.00
Posted on 2023-10-01 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5What number is ALUMINE? (in Numbers) Rating: 5.00
Posted on 2023-09-30 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Relationship Crossed Minimum Value Determination (in Numbers) Rating: 5.00
Posted on 2023-09-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Double the Digits (in Numbers) Rating: 5.00
Posted on 2023-09-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Five Pins on a Board (in Probability) Rating: 5.00
Posted on 2023-09-27 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Naughty Nimble Nines 2 (in Numbers) Rating: 4.00
Posted on 2023-09-27 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Ratio Difference Crossed Value Determination (in Just Math) Rating: 5.00
Posted on 2023-09-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Splitting Words 2 (in Word Problems) Rating: 5.00
Posted on 2023-09-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Consider the Value, Get Solution (in Numbers) Rating: 5.00
Posted on 2023-09-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Number and 2023 Remainder Resolution (in Numbers) Rating: 5.00
Posted on 2023-09-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Real Triplets Crossed Simultaneous System Solution (in Just Math) Rating: 5.00
Posted on 2023-09-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Floor Ratio Crossed Last Two Digits (in Just Math) Rating: 5.00
Posted on 2023-09-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Factorial Crossed Perfect Square Settlement (in Numbers) Rating: 5.00
Posted on 2023-09-21 by K Sengupta (Solution Posted, 59 Comments)
Difficulty: 3 of 5Marquez's Equation 2 (in Numbers)
Posted on 2023-09-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5N and N^5 (in Numbers) Rating: 5.00
Posted on 2023-09-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Real Number Crossed Symmetric System of Equations (in Just Math) Rating: 5.00
Posted on 2023-09-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sawtooth Sum Settlement (in Just Math)
Posted on 2023-09-17 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Some Powers Differ by 2001 (in Numbers) Rating: 5.00
Posted on 2023-09-16 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Multistory Demise Crossed Coin Toss Muse (in Riddles) Rating: 5.00
Posted on 2023-09-15 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Some Floors and Sawtooth Sum to Reals (in Just Math) Rating: 5.00
Posted on 2023-09-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Double Embedding (in Numbers)
Posted on 2023-09-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5What is the Time? (in General) Rating: 5.00
Posted on 2023-09-12 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 2 of 5Accuracy Ascertainment (in Probability) Rating: 4.50
Posted on 2023-09-11 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 1 of 5Clock Time Consideration (in General) Rating: 5.00
Posted on 2023-09-10 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Bulbs and Switches III (in Probability)
Posted on 2023-09-10 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5N^4 and N^2 (in Numbers) Rating: 5.00
Posted on 2023-09-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Even and Odd Digit Numbers (in Numbers) Rating: 5.00
Posted on 2023-09-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Non-negative Integers Crossed Expression Product puzzle (in Numbers) Rating: 5.00
Posted on 2023-09-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Digital Product Triples (in Numbers) Rating: 5.00
Posted on 2023-09-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Fractional Form Quickie (in Just Math) Rating: 4.50
Posted on 2023-09-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5A Quick Game with His Children (in Numbers) Rating: 5.00
Posted on 2023-09-02 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Radical Real Value Resolution (in Just Math) Rating: 5.00
Posted on 2023-09-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5The Exam (in Logic) Rating: 5.00
Posted on 2023-08-31 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Logtan Expression Quickie (in Just Math) Rating: 4.00
Posted on 2023-08-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5X Pentomino Crossed 8x8 Grid Puzzle (in Shapes) Rating: 5.00
Posted on 2023-08-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Concatenated Triangular Numbers (in Numbers) Rating: 4.00
Posted on 2023-08-25 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Sum of 2023 Consecutive Perfect Squares (in Numbers) Rating: 5.00
Posted on 2023-08-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Near pi Equation Solution Settlement (in Just Math)
Posted on 2023-08-23 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Sum Six Digit Even Numbers (in Numbers) Rating: 5.00
Posted on 2023-08-22 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Another Couple 2 (in Word Problems) Rating: 5.00
Posted on 2023-08-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Given the Vertices, Find the Area (in Shapes) Rating: 5.00
Posted on 2023-08-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Powers of the Digits (in Numbers) Rating: 5.00
Posted on 2023-08-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Square Crossed Linear Expression Poser (in Numbers) Rating: 5.00
Posted on 2023-08-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Continued Division and Parentheses Crossed Positive Integer Determination Poser (in Numbers) Rating: 5.00
Posted on 2023-08-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5World Capital Lexicon (in Word Problems) Rating: 5.00
Posted on 2023-08-15 by K Sengupta (Solution Posted, 12 Comments)
Difficulty: 3 of 5Beefs and Sausages (in General) Rating: 5.00
Posted on 2023-08-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Age of ages 3 (in Just Math) Rating: 5.00
Posted on 2023-08-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Value Validation II (in Just Math)
Posted on 2023-08-12 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Some Near Pythagorean Integers Sum to Squares (in Numbers) Rating: 5.00
Posted on 2023-08-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 55 Pandigital Primes (in Numbers) Rating: 5.00
Posted on 2023-08-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Three Distinct Positive Integers and Square Possibility Poser (in Numbers) Rating: 5.00
Posted on 2023-08-09 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Given the Function, Calculate the Value (in Just Math) Rating: 5.00
Posted on 2023-08-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sum Fractional Ratios (in Numbers) Rating: 4.00
Posted on 2023-08-07 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Even and Odd Products (in Numbers) Rating: 5.00
Posted on 2023-08-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Ten-thousands Digit Determination (in Numbers) Rating: 4.00
Posted on 2023-08-06 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Scrap Merchant Travel Settlement (in General) Rating: 5.00
Posted on 2023-08-06 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Four Sisters Crossed Birth Month Settlement (in Logic) Rating: 5.00
Posted on 2023-08-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Divisible and not Divisible 2 (in Numbers) Rating: 5.00
Posted on 2023-08-05 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Floor Crossed Integer Quintuplet Query (in Numbers) Rating: 5.00
Posted on 2023-08-04 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Valid Prime Number Pairs (in Numbers) Rating: 5.00
Posted on 2023-08-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5Diophantine quickie III (in Numbers) Rating: 4.00
Posted on 2023-08-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Consider Prime Expression, Get Integer Value (in Numbers) Rating: 5.00
Posted on 2023-08-02 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Prime or Composite Decision (in Numbers) Rating: 5.00
Posted on 2023-08-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Concatenated 3-digit integers Crossed Ratio Puzzle (in Numbers) Rating: 5.00
Posted on 2023-08-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Fractional Sum Quickie (in Just Math)
Posted on 2023-07-31 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Logarithm Crossed Ordered Pairs Puzzle (in Just Math) Rating: 5.00
Posted on 2023-07-30 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5521st Digit Determination (in Just Math) Rating: 5.00
Posted on 2023-07-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Lucky Guests Crossed Distinct Colored Hat Conclusion (in Numbers)
Posted on 2023-07-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Scientific Study Branch Settlement (in Word Problems) Rating: 4.00
Posted on 2023-07-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Permutation List 3 (in Numbers) Rating: 5.00
Posted on 2023-07-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Identical Digit Baffle III (in Numbers) Rating: 5.00
Posted on 2023-07-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Squares in a 4x4 Grid (in Numbers) Rating: 5.00
Posted on 2023-07-21 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Five Distinct Prime Factors (in Numbers) Rating: 5.00
Posted on 2023-07-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5String of 8s and Divisibility (in Numbers) Rating: 5.00
Posted on 2023-07-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Twenty-third Power Posit (in Numbers) Rating: 4.00
Posted on 2023-07-18 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Change the First Digit, Get Three Primes (in Numbers) Rating: 5.00
Posted on 2023-07-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Reciprocal Equation #9 (in Numbers) Rating: 5.00
Posted on 2023-07-16 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Center Six Digits (in Numbers) Rating: 5.00
Posted on 2023-07-15 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Add 100 to Cube, Get Square (in Numbers) Rating: 5.00
Posted on 2023-07-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Some Decic Sin and Cos Sum to Rational Numbers (in Just Math) Rating: 5.00
Posted on 2023-07-12 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5How many zeros? (in Numbers) Rating: 4.00
Posted on 2023-07-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Squares and Cubes from Wooden Cubes (in Just Math) Rating: 5.00
Posted on 2023-07-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Some Lengths May Parallel X-axis (in Just Math) Rating: 5.00
Posted on 2023-07-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Binomial Coefficient Crossed GCD Concern (in Numbers)
Posted on 2023-07-08 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 4 of 5Finding 2022nd derivative (in Calculus)
Posted on 2023-07-07 by K Sengupta (No Solution Yet, 15 Comments)
Difficulty: 3 of 5Remainder Crossed Digit Permutation Resolution (in Numbers)
Posted on 2023-07-06 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 56 Digit Square Alphametic (in Numbers) Rating: 5.00
Posted on 2023-07-05 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 3 of 5Some Quartic Expressions Sum to Fourth Powers (in Numbers) Rating: 5.00
Posted on 2023-07-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 598 Crossed Sum of Digits Puzzle (in Numbers) Rating: 5.00
Posted on 2023-07-03 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Three 3-digit Positive Integers (in Numbers) Rating: 5.00
Posted on 2023-07-02 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Add 1 to Exponent*Number, Get Square (in Numbers) Rating: 5.00
Posted on 2023-07-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Ingenious Sum Puzzle 2 (in Numbers) Rating: 5.00
Posted on 2023-07-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Seventh Power Decision Settlement (in Numbers) Rating: 5.00
Posted on 2023-06-30 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Some Prime Fractions sum to Integer Fraction (in Numbers) Rating: 5.00
Posted on 2023-06-29 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Weight-loss Program Poser (in Numbers) Rating: 5.00
Posted on 2023-06-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Year Yearn 5 (in Algorithms) Rating: 5.00
Posted on 2023-06-28 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Diamond and Graphite (in Science) Rating: 3.50
Posted on 2023-06-27 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 1 of 5The Strange Behavior of i (in Tricks) Rating: 5.00
Posted on 2023-06-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 52013 and Perfect Square Settlement (in Numbers) Rating: 5.00
Posted on 2023-06-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Alternating Ones and Zeros Crossed 2020 Multiple Puzzle (in Numbers) Rating: 5.00
Posted on 2023-06-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Alternating Sum of Squares Crossed Triangular Number Puzzle (in Numbers) Rating: 5.00
Posted on 2023-06-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 4 of 5Given Multiderivative Function, Find the value (in Calculus) Rating: 5.00
Posted on 2023-06-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Missing Tetradecimal Digits Determination (in Numbers) Rating: 5.00
Posted on 2023-06-22 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Sliding pennies #4 (in General)
Posted on 2023-06-22 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Some Linear Combination of Prime May Be a Perfect Square (in Numbers)
Posted on 2023-06-21 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Company Crossed Famous Singer Settlement (in Word Problems) Rating: 5.00
Posted on 2023-06-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Terminating in Eight 8s (in Numbers) Rating: 5.00
Posted on 2023-06-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Divisible and not Divisible (in Numbers) Rating: 5.00
Posted on 2023-06-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Circle Constitution Crossed Person Removal Resolution (in Games) Rating: 5.00
Posted on 2023-06-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 4 of 5Nonnegative Exponent Evaluation Nuance (in Numbers) Rating: 5.00
Posted on 2023-06-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5A teller of truth and lies (in Riddles) Rating: 5.00
Posted on 2023-06-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Definite Crossed Expression Ratio Evaluation (in Calculus) Rating: 5.00
Posted on 2023-06-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Minimum and 2015 Multiple Muse (in Numbers) Rating: 5.00
Posted on 2023-06-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Quintic Factorization (in Just Math) Rating: 5.00
Posted on 2023-06-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Three Linear Expressions Divide Three Exponent Expressions (in Numbers) Rating: 4.50
Posted on 2023-06-15 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Four Smallest Prime Factor Sum Settlement (in Numbers) Rating: 5.00
Posted on 2023-06-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Financial Corporation Crossed Evil Person Poser (in Word Problems) Rating: 5.00
Posted on 2023-06-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sliding pennies #3 (in General) Rating: 5.00
Posted on 2023-06-13 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 1 of 5Evil Wizard Crossed Herb Conclusion (in Logic) Rating: 5.00
Posted on 2023-06-13 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Reciprocal Equation #8 (in Numbers) Rating: 5.00
Posted on 2023-06-11 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Prime or Composite? (3) (in Numbers) Rating: 5.00
Posted on 2023-06-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Preperiod and Period Poser (in Numbers) Rating: 5.00
Posted on 2023-06-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Pandigital Crossed Perfect Square Poser (in Numbers) Rating: 5.00
Posted on 2023-06-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Emirp Times (in Numbers) Rating: 5.00
Posted on 2023-06-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Distinct Values of an Expression Involving Floor Function (in Just Math) Rating: 5.00
Posted on 2023-06-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Nested sin and cos equality (in Just Math) Rating: 4.00
Posted on 2023-06-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Binomial and Floor Difference Crossed Division Determination (in Just Math) Rating: 2.00
Posted on 2023-06-03 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 4 of 5Sorta Legendrian... (in Numbers) Rating: 5.00
Posted on 2023-06-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Reveal the Quote (in Word Problems) Rating: 5.00
Posted on 2023-06-01 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Some Primes Differ by a Square (in Numbers) Rating: 4.50
Posted on 2023-05-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Maximum Polygon Area Ascertainment (in Shapes) Rating: 5.00
Posted on 2023-05-30 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Millionth Pandigital II (in Numbers) Rating: 5.00
Posted on 2023-05-29 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Sum Exponent Ratio Evaluation (in Calculus) Rating: 5.00
Posted on 2023-05-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Complex looking simple integral (in Calculus) Rating: 5.00
Posted on 2023-05-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Given the ratio, Find the Sum (in Numbers) Rating: 5.00
Posted on 2023-05-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Given Radical Real Product, Find the Square of Sum (in Just Math) Rating: 5.00
Posted on 2023-05-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Pythagorean Crossed Six Consecutive Digit Determination (in Numbers) Rating: 5.00
Posted on 2023-05-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Is this a Prime Number ? (in Numbers) Rating: 5.00
Posted on 2023-05-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 51997 Crossed Difference Product Poser (in Numbers) Rating: 5.00
Posted on 2023-05-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Some Prime Squares Sum Cube (in Numbers) Rating: 4.50
Posted on 2023-05-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Almost Tic-Tac-Toe (in Games)
Posted on 2023-05-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Travel Chat (in Science) Rating: 5.00
Posted on 2023-05-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Take Factorial Ratios, Get Minimum (in Numbers) Rating: 4.00
Posted on 2023-05-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Numbered Cube 2 (in Numbers) Rating: 5.00
Posted on 2023-05-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Concealed Familiar Phrase Conclusion (in Word Problems) Rating: 4.00
Posted on 2023-05-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Divisible by Prime Power (in Algorithms) Rating: 5.00
Posted on 2023-05-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5That's a lotta numbers! (2) (in Numbers) Rating: 5.00
Posted on 2023-05-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Addition Crossed Number Reversal (in Numbers) Rating: 5.00
Posted on 2023-05-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5The Railway Station Clock (in General) Rating: 5.00
Posted on 2023-05-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Binomial Pandigitals 2 (in Numbers) Rating: 5.00
Posted on 2023-05-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cryptarithmetic Crossed Geometric Mean Poser (in Numbers)
Posted on 2023-05-10 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 52001 Coin Crossed 1-2-3 Value Conclusion (in General) Rating: 3.00
Posted on 2023-05-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Inverse Rounded Square Root Sum Settlement (in Numbers) Rating: 5.00
Posted on 2023-05-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Prime squares with distinct digits 2 (in Numbers) Rating: 5.00
Posted on 2023-05-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Coin Collection Conclusion (in Numbers) Rating: 5.00
Posted on 2023-05-01 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Inconsiderable Fifth Power Finding (in Numbers) Rating: 5.00
Posted on 2023-04-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Inscribed Polygon Crossed Root Side Resolution (in Shapes) Rating: 5.00
Posted on 2023-04-29 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5And the clock goes round 2 (in General) Rating: 4.00
Posted on 2023-04-28 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Score Squares Crossed Two Squares Settlement (in Games) Rating: 5.00
Posted on 2023-04-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Given Two sods, Find the sod (in Numbers) Rating: 5.00
Posted on 2023-04-26 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Place Ten Positive Integers, Get Minimum (in Numbers) Rating: 5.00
Posted on 2023-04-25 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Take Temporal Difference, Get Maximum (in Numbers) Rating: 5.00
Posted on 2023-04-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 1 of 5Cross Product Quickie (in Numbers) Rating: 3.33
Posted on 2023-04-24 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Cryptarithm Crossed Integer Constant Illation (in Numbers) Rating: 4.00
Posted on 2023-04-22 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Pandigital and Pretty Powerful V (in Numbers) Rating: 5.00
Posted on 2023-04-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Coin Quantity Query (in Logic) Rating: 4.00
Posted on 2023-04-20 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Three Digit Integers Crossed 170 Multiple Muse (in Numbers) Rating: 5.00
Posted on 2023-04-19 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Opera Crossed Synonym Surmise (in Word Problems) Rating: 5.00
Posted on 2023-04-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Four Dozen Camper Conclusion (in Logic) Rating: 3.33
Posted on 2023-04-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Flooring a Floor-Ceiling Function (in Just Math) Rating: 5.00
Posted on 2023-04-17 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 4 of 5Product-Difference Crossed Power Poser (in Numbers) Rating: 5.00
Posted on 2023-04-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Split Words Settlement VIII (in Word Problems) Rating: 5.00
Posted on 2023-04-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Quintic Minimum (in Numbers) Rating: 5.00
Posted on 2023-04-13 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Paint it Black and Blue (in Probability) Rating: 5.00
Posted on 2023-04-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Sick Sunbather Surmise (in Word Problems) Rating: 4.00
Posted on 2023-04-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5BCCDEFGGB and Perfect Square (in Numbers) Rating: 5.00
Posted on 2023-04-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Product Predicament Quickie (in Numbers) Rating: 5.00
Posted on 2023-04-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 55 Digit Number IV (in Numbers) Rating: 5.00
Posted on 2023-04-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Secret Number Surmise (in Numbers) Rating: 5.00
Posted on 2023-04-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Interesting Integral Illation (in Calculus) Rating: 5.00
Posted on 2023-04-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Signal Settlement (in Probability) Rating: 5.00
Posted on 2023-04-05 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Special Indices II (in Numbers) Rating: 5.00
Posted on 2023-04-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Kebab Palace Casino Conclusion (in Probability) Rating: 5.00
Posted on 2023-04-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Power Crossed Factorial Poser (in Numbers) Rating: 5.00
Posted on 2023-04-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Power Crossed Cube Conclusion (in Numbers) Rating: 5.00
Posted on 2023-04-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Faulty Calculator Frolic (in Numbers) Rating: 5.00
Posted on 2023-03-31 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5More Arithmetic Integers II (in Numbers) Rating: 5.00
Posted on 2023-03-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Tea Team Quickie (in Numbers)
Posted on 2023-03-28 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Dart Discharge II (in Numbers) Rating: 5.00
Posted on 2023-03-27 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sawtooth Crossed Ratio Resolution (in Numbers) Rating: 3.00
Posted on 2023-03-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Deux Duodecimal Prime Number Determination. (in Numbers)
Posted on 2023-03-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Repunit Crossed Fifth Power Decision (in Sequences) Rating: 5.00
Posted on 2023-03-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Expression Divisibility Decision (in Numbers) Rating: 5.00
Posted on 2023-03-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Eight Buttons (in General) Rating: 5.00
Posted on 2023-03-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Single Letter Transposition (in Word Problems) Rating: 4.00
Posted on 2023-03-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mean Crossed Reversal Muse (in Numbers) Rating: 5.00
Posted on 2023-03-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Prime Crossed Factor Puzzle (in Numbers) Rating: 5.00
Posted on 2023-03-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Decimal Division Decision 2 (in Algorithms) Rating: 5.00
Posted on 2023-03-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Three Consecutive Letters in Order (in Word Problems) Rating: 4.00
Posted on 2023-03-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Split Words Settlement VII (in Word Problems)
Posted on 2023-03-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Four For Dinner Identification (in Logic) Rating: 5.00
Posted on 2023-03-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5Not on Earth, not on the sky (in Riddles) Rating: 4.00
Posted on 2023-03-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Duodecimal Digital Expansion Puzzle (in Numbers) Rating: 5.00
Posted on 2023-03-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 1 of 5 SupraRef Indexing (in Paradoxes)
Posted on 2023-03-10 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5World Series Gamble Settlement (in General) Rating: 4.00
Posted on 2023-03-09 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5super powerful pandigitals 2 (in Numbers) Rating: 5.00
Posted on 2023-03-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Heptagon in a Square (in Shapes) Rating: 5.00
Posted on 2023-03-07 by K Sengupta (Solution Posted, 13 Comments)
Difficulty: 3 of 5Stairway Ascension Ascertainment (in Numbers) Rating: 5.00
Posted on 2023-03-07 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5États Cachés des États Unis (in Word Problems) Rating: 4.00
Posted on 2023-03-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Seventeen Divisibility Surmise (in Algorithms) Rating: 5.00
Posted on 2023-03-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Three Coin Consideration (in Logic) Rating: 5.00
Posted on 2023-03-03 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5I hover out there in darkness unseen (in Riddles) Rating: 5.00
Posted on 2023-03-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Finding Two Calculator Fractions (in Numbers) Rating: 5.00
Posted on 2023-03-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Super Exponentiation Surmise II (in Just Math)
Posted on 2023-03-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Mr. Wolfingham's Fiancée (in Logic) Rating: 5.00
Posted on 2023-03-01 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Four Credible Word Conclusion (in Word Problems) Rating: 5.00
Posted on 2023-02-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Some 2 Powers Sum to Factorial (in Numbers) Rating: 5.00
Posted on 2023-02-27 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Line Up 2 (in Games)
Posted on 2023-02-24 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 4 of 5Reciprocal Equation #7 (in Numbers) Rating: 5.00
Posted on 2023-02-24 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Skier and Force Formulation (in Science) Rating: 5.00
Posted on 2023-02-23 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Root Ratio Crossed Rational Resolution (in Numbers) Rating: 4.00
Posted on 2023-02-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Heather's Fiancé (in Liars and Knights) Rating: 5.00
Posted on 2023-02-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Possible Pisano Poser? (in Numbers) Rating: 4.00
Posted on 2023-02-21 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Recorder Mystery Muse (in Riddles) Rating: 5.00
Posted on 2023-02-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Ratio Crossed Pythagorean Integer Illation (in Numbers) Rating: 5.00
Posted on 2023-02-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Split Words Settlement VI (in Word Problems) Rating: 5.00
Posted on 2023-02-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Four Female Suspects (in Logic) Rating: 5.00
Posted on 2023-02-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Truncate last letter, get new word (in Word Problems) Rating: 4.00
Posted on 2023-02-17 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Arithmetic Sequence Crossed Digital Root Puzzle (in Numbers) Rating: 3.00
Posted on 2023-02-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Broken TV Testament (in Science) Rating: 5.00
Posted on 2023-02-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Binary Square Root Resolution (in Algorithms) Rating: 5.00
Posted on 2023-02-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Nine points in a square crossed triangle area puzzle (in Shapes) Rating: 5.00
Posted on 2023-02-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Golfer Gauge II (in Liars and Knights) Rating: 5.00
Posted on 2023-02-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Arithmetic Sequence Crossed Integer Determination Puzzle (in Numbers) Rating: 5.00
Posted on 2023-02-12 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Remote Island Crossed Veracity Muse (in Liars and Knights) Rating: 5.00
Posted on 2023-02-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Divisible by B (in Algorithms) Rating: 5.00
Posted on 2023-02-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Respectively Divisible II (in Numbers) Rating: 5.00
Posted on 2023-02-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Cube Rooted and Squared Til 2023 (in Just Math) Rating: 5.00
Posted on 2023-02-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Phi Proximity Poser (in Numbers) Rating: 5.00
Posted on 2023-02-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5End and Begin III (in Word Problems) Rating: 5.00
Posted on 2023-02-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Consider Prime Ratios, Get Integers (in Numbers) Rating: 5.00
Posted on 2023-02-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Fours and Fives Crossed Fortune Formulation (in Numbers) Rating: 5.00
Posted on 2023-02-03 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Archaic Anagram Ascertainment (in Word Problems) Rating: 5.00
Posted on 2023-01-31 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 1 of 5Long Distance Proposal Poser (in Science) Rating: 4.00
Posted on 2023-01-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Semiprime times (in Numbers) Rating: 5.00
Posted on 2023-01-29 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Elevator Ride Resolution (in Weights and Scales) Rating: 5.00
Posted on 2023-01-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Beheading Something and Leaving the Same Thing (in Word Problems) Rating: 5.00
Posted on 2023-01-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 1 of 5Smallest Square Chessboard (in Games) Rating: 4.00
Posted on 2023-01-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Log Value Extrication (in Just Math) Rating: 4.00
Posted on 2023-01-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Provisory Pairs (in Numbers) Rating: 5.00
Posted on 2023-01-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Minimum Integer from Last 2 Digits Puzzle (in Numbers) Rating: 5.00
Posted on 2023-01-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Change the First Digit, Get Two Primes (in Numbers) Rating: 5.00
Posted on 2023-01-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Value Validation (in Just Math) Rating: 5.00
Posted on 2023-01-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Split Words Settlement V (in Word Problems) Rating: 5.00
Posted on 2023-01-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Absolute Crossed Perfect Square Surmise (in Numbers) Rating: 5.00
Posted on 2023-01-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Semiprimes and Emirps (in Numbers) Rating: 5.00
Posted on 2023-01-14 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5LCM, Sum and Product Puzzle (in Numbers)
Posted on 2023-01-13 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 4 of 5Four Points in a Square (in Probability) Rating: 5.00
Posted on 2023-01-12 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Countries of the World II (in Cryptography) Rating: 5.00
Posted on 2023-01-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Alphametic Quickie (in Numbers) Rating: 5.00
Posted on 2023-01-09 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Simultaneous Settlement VII (in Just Math) Rating: 5.00
Posted on 2023-01-08 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Number Division and Remainder Nuance (in Numbers) Rating: 5.00
Posted on 2023-01-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Pandigital Product Crossed Square Poser (in Numbers) Rating: 5.00
Posted on 2023-01-06 by K Sengupta (Solution Posted, 18 Comments)
Difficulty: 3 of 5Narcissistic minus 1: Cerossistic (in Numbers) Rating: 5.00
Posted on 2023-01-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Water in the Cup (in Science) Rating: 5.00
Posted on 2023-01-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 1 of 5Ones and Zero Operation Outcome (in Tricks) Rating: 4.00
Posted on 2023-01-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Non-Boxer Brother Puzzle (in Logic) Rating: 5.00
Posted on 2022-12-29 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Optimal Motorbike Travel Option (in General) Rating: 4.00
Posted on 2022-12-27 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Split Words Settlement IV (in Word Problems) Rating: 5.00
Posted on 2022-12-26 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Six Friends and a Wallet Puzzle (in Liars and Knights) Rating: 5.00
Posted on 2022-12-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5I-O Ratio Resolution (in Word Problems) Rating: 5.00
Posted on 2022-12-24 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Triangular and Heptagonal Hindrance (in Numbers) Rating: 5.00
Posted on 2022-12-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Near Exponential Expressions Crossed Value Derivation (in Just Math) Rating: 5.00
Posted on 2022-12-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Permuted Duodecimal Mean Muse (in Numbers) Rating: 5.00
Posted on 2022-12-19 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Year Yearn 4 (in Numbers) Rating: 5.00
Posted on 2022-12-18 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Simultaneous Settlement VI (in Just Math) Rating: 5.00
Posted on 2022-12-17 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5 Specially Constituted Word (in Word Problems) Rating: 5.00
Posted on 2022-12-15 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Butcher and Baker Puzzle (in Logic) Rating: 5.00
Posted on 2022-12-14 by K Sengupta (Solution Posted, 26 Comments)
Difficulty: 3 of 5Prime Crossed Square Poser (in Numbers) Rating: 5.00
Posted on 2022-12-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Ice Cream Sundae Surmise (in Logic) Rating: 5.00
Posted on 2022-12-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Prime or Composite? (2) (in Numbers) Rating: 5.00
Posted on 2022-12-10 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Three Absolute Value Trial (in Just Math) Rating: 3.50
Posted on 2022-12-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Atom-sized Black Hole Mass (in Science) Rating: 3.00
Posted on 2022-12-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Rising above the ceiling (in Probability) Rating: 5.00
Posted on 2022-12-06 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 2 of 5Telescopic Trial (in Science) Rating: 5.00
Posted on 2022-12-05 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 1 of 5Three Children Demise Muse (in Riddles) Rating: 5.00
Posted on 2022-12-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Fraction-Fraction-Fraction Finding (in Numbers)
Posted on 2022-12-02 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Factorial Crossed Nonzero Digits Determination (in Numbers) Rating: 5.00
Posted on 2022-12-01 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 1 of 5Two Plus Two Equals Five (in Tricks) Rating: 5.00
Posted on 2022-11-29 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5100 Lights and 100 Switches (in General) Rating: 5.00
Posted on 2022-11-28 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Prime or Composite? (in Numbers)
Posted on 2022-11-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Factorialroot Fruition (in Just Math) Rating: 5.00
Posted on 2022-11-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Covert Quantity VI (in Logic) Rating: 5.00
Posted on 2022-11-22 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 4 of 5Semiprimes in Arithmetic Sequence (in Sequences) Rating: 5.00
Posted on 2022-11-20 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 3 of 5Legendrian Even Floor? (in Numbers) Rating: 5.00
Posted on 2022-11-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sawtooth Limit Settlement (in Calculus) Rating: 5.00
Posted on 2022-11-17 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Trading Places 2 (in General) Rating: 5.00
Posted on 2022-11-16 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5A Game of Dice Puzzle (in Probability)
Posted on 2022-11-14 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Quantity Query (in Numbers)
Posted on 2022-11-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Four Crossed Female Athlete Ascertainment (in Logic) Rating: 5.00
Posted on 2022-11-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Prime Possibility Poser (in Numbers)
Posted on 2022-11-10 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Missing Digit Deduction (in Numbers) Rating: 5.00
Posted on 2022-11-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Binomial Coefficient Product Puzzle (in Numbers) Rating: 5.00
Posted on 2022-11-07 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Homeric Character Conclusion (in Word Problems)
Posted on 2022-11-06 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Clean Water Conclusion (in Science) Rating: 4.00
Posted on 2022-11-05 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Balanced Ternary Treat (in Algorithms) Rating: 5.00
Posted on 2022-11-04 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Couple of Words II (in Word Problems) Rating: 4.50
Posted on 2022-11-03 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Moving Quarters II (in General) Rating: 5.00
Posted on 2022-11-02 by K Sengupta (No Solution Yet, 11 Comments)
Difficulty: 3 of 5A six-way division (in Weights and Scales) Rating: 5.00
Posted on 2022-11-01 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Lights Out! (2) (in General) Rating: 5.00
Posted on 2022-10-31 by K Sengupta (Solution Posted, 22 Comments)
Difficulty: 1 of 5Voiceless it cries (in Famous Riddles) Rating: 5.00
Posted on 2022-10-30 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5NASA Canary Conclusion (in Science) Rating: 4.00
Posted on 2022-10-29 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Iterated Floor Illation (in Just Math) Rating: 5.00
Posted on 2022-10-28 by K Sengupta (Solution Posted, 22 Comments)
Difficulty: 3 of 5Sorting Coins III (in Weights and Scales) Rating: 4.00
Posted on 2022-10-26 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Repeating tetradecimals (in Numbers) Rating: 5.00
Posted on 2022-10-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Four Floored Cube Finding (in Numbers)
Posted on 2022-10-24 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 1 of 5Close Shave Conclusion (in Science) Rating: 5.00
Posted on 2022-10-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cube Difference Deduction II (in Numbers) Rating: 5.00
Posted on 2022-10-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 1 of 5Old Man Murder Muse (in Riddles) Rating: 4.00
Posted on 2022-10-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5A Misinformed Liar Cannot Falsify Facts (in Logic) Rating: 5.00
Posted on 2022-10-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Knot Tying Travail (in Probability) Rating: 5.00
Posted on 2022-10-16 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Three Distinct Divisor Trial (in Numbers)
Posted on 2022-10-15 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Regular Hexagon and Mean Distance (in Shapes) Rating: 5.00
Posted on 2022-10-14 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Sliding Puzzle III (in General) Rating: 5.00
Posted on 2022-10-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Intriguing Integer Pair Illation (in Numbers) Rating: 5.00
Posted on 2022-10-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Bank Theft Baffle (in Logic) Rating: 5.00
Posted on 2022-10-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Facile probability poser? (in Probability) Rating: 5.00
Posted on 2022-10-09 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Singer Surmise II (in General) Rating: 5.00
Posted on 2022-10-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Bugs and Cubs II (in Cryptography) Rating: 5.00
Posted on 2022-10-07 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Air Plane Episode Ascertainment (in Science) Rating: 5.00
Posted on 2022-10-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Consider, Unit Area, Get Side Length (in Shapes) Rating: 4.50
Posted on 2022-10-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Three Digit Number Nuance (in Numbers) Rating: 5.00
Posted on 2022-10-04 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 1 of 5Marriage Muse III (in Logic) Rating: 4.00
Posted on 2022-10-03 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5The box (2) (in Numbers) Rating: 5.00
Posted on 2022-10-02 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Temperature Temperament V (in Numbers) Rating: 5.00
Posted on 2022-10-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Mysterious CD Muse (in Science) Rating: 5.00
Posted on 2022-09-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Fifth Root Finding (in Algorithms) Rating: 5.00
Posted on 2022-09-29 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Sliding Puzzle II (in General) Rating: 5.00
Posted on 2022-09-28 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 4 of 5Get one fourth by squaring (in Numbers) Rating: 5.00
Posted on 2022-09-27 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Five Multiplication Foray (in Algorithms) Rating: 5.00
Posted on 2022-09-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Greek Epic Crossed Puzzles (in Word Problems) Rating: 5.00
Posted on 2022-09-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Square Overlap Settlement (in Probability) Rating: 5.00
Posted on 2022-09-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5NegaDuodecimal Nuance (in Algorithms) Rating: 5.00
Posted on 2022-09-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Arithmetic Sequence Crossed Integer Triplet Puzzle (in Numbers) Rating: 5.00
Posted on 2022-09-21 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Split Words Settlement III (in Word Problems) Rating: 5.00
Posted on 2022-09-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Vowel Ratio Resolution (in Word Problems) Rating: 5.00
Posted on 2022-09-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Harmonic Harmony 3 (in Numbers) Rating: 4.50
Posted on 2022-09-15 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A Pandigital Multiple Puzzle (in Numbers) Rating: 4.00
Posted on 2022-09-14 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Colored Board Baffle (in Logic) Rating: 5.00
Posted on 2022-09-13 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Nano-laboratory Nuance (in Science) Rating: 4.50
Posted on 2022-09-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Personality, Game, and Term Puzzle (in Word Problems) Rating: 5.00
Posted on 2022-09-11 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Prosecutor Fallacy Poser (in General) Rating: 4.00
Posted on 2022-09-10 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Two Cask Mixture Muse (in Weights and Scales) Rating: 5.00
Posted on 2022-09-08 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Chilly Wager Confusion (in Science) Rating: 3.33
Posted on 2022-09-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Double Pressure Predicament (in Science) Rating: 5.00
Posted on 2022-09-05 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Tautonymic number counting (in Algorithms) Rating: 5.00
Posted on 2022-09-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Six People on Three Bridges (in General) Rating: 5.00
Posted on 2022-09-01 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Movie Synonym Muse (in Word Problems)
Posted on 2022-08-31 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Binary Crossnumber Puzzle - 02 (in General) Rating: 5.00
Posted on 2022-08-30 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Red Flower Survival Surmise (in Probability) Rating: 5.00
Posted on 2022-08-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Guard Schedule Surmise (in Logic) Rating: 5.00
Posted on 2022-08-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Forty-one's Forte (in Numbers) Rating: 5.00
Posted on 2022-08-27 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Powering up the digits V (in Numbers) Rating: 5.00
Posted on 2022-08-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Lefties and righties 3 (in Logic) Rating: 5.00
Posted on 2022-08-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Tic Tac Toe IV (in Games) Rating: 4.00
Posted on 2022-08-23 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Cool It Again, Brother (in Science) Rating: 5.00
Posted on 2022-08-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Billions of Eyes (in Famous Riddles) Rating: 5.00
Posted on 2022-08-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Liquid Enigma (in Science) Rating: 4.50
Posted on 2022-08-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Product Crossed Square Settlement (in Probability) Rating: 5.00
Posted on 2022-08-19 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Liar Playing Spitball (in Logic) Rating: 5.00
Posted on 2022-08-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Ratio Resolution VII (in Weights and Scales) Rating: 3.00
Posted on 2022-08-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5A Cold and Frosty Morning (in Science) Rating: 4.00
Posted on 2022-08-15 by K Sengupta (No Solution Yet, 12 Comments)
Difficulty: 3 of 5Smallest Prime Settlement (in Numbers) Rating: 5.00
Posted on 2022-08-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cubic Diophantine Conclusion II (in Numbers) Rating: 3.00
Posted on 2022-08-13 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 4 of 5Binary Repunit Padovans (in Numbers) Rating: 5.00
Posted on 2022-08-11 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Ice Cube Mystery (in Science) Rating: 5.00
Posted on 2022-08-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Ship Crime Conclusion (in Riddles) Rating: 3.00
Posted on 2022-08-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Singular Squares II (in Numbers) Rating: 5.00
Posted on 2022-08-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Inscribed and Circumscribed Ellipse Puzzle (in Shapes) Rating: 5.00
Posted on 2022-08-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Missing Duodecimal Digit Determination (in Numbers) Rating: 5.00
Posted on 2022-08-04 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Digital Root Unity (in Numbers) Rating: 5.00
Posted on 2022-08-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5888...888 (in Numbers) Rating: 5.00
Posted on 2022-08-02 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 2 of 5Super Exponentiation Surmise (in Just Math) Rating: 4.50
Posted on 2022-07-31 by K Sengupta (Solution Posted, 13 Comments)
Difficulty: 3 of 5Physicist Anagram Ascertainment (in Word Problems) Rating: 5.00
Posted on 2022-07-30 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Half Integer Base Baffle (in Algorithms) Rating: 5.00
Posted on 2022-07-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Product Crossed Pointed Ratio Puzzle (in Numbers) Rating: 5.00
Posted on 2022-07-27 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 2 of 5Bronze Ball Contest Conclusion (in Science) Rating: 5.00
Posted on 2022-07-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Split Words Settlement II (in Word Problems) Rating: 3.50
Posted on 2022-07-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Brothers Crossed Eye Color Puzzle (in Logic) Rating: 1.00
Posted on 2022-07-20 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 2 of 5Singular Cubes (in Numbers) Rating: 4.00
Posted on 2022-07-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Precise Punctuation Poser (in Word Problems) Rating: 5.00
Posted on 2022-07-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5TV Show Travail (in Logic) Rating: 5.00
Posted on 2022-07-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Getting Better on the Elo Ratings (in Logic) Rating: 4.50
Posted on 2022-07-14 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 2 of 5Seemingly Faulty (in Tricks) Rating: 5.00
Posted on 2022-07-13 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5The Game of Keno (in Probability) Rating: 4.00
Posted on 2022-07-12 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Mrs. Arithmetic and Mrs. Algebra (in Numbers) Rating: 5.00
Posted on 2022-07-05 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Two Hourglass Treat (in Weights and Scales) Rating: 4.00
Posted on 2022-07-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Restless Retreat Resolution (in Logic) Rating: 5.00
Posted on 2022-07-01 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5 Rigid Conventional Propriety (in General) Rating: 5.00
Posted on 2022-06-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Tic Tac Toe III (in Games) Rating: 4.50
Posted on 2022-06-28 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Three Card Trial (in Logic)
Posted on 2022-06-26 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Apples, Bananas, and Oranges Puzzle (in Liars and Knights) Rating: 5.00
Posted on 2022-06-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Egyptian Fraction Expression (in Numbers) Rating: 5.00
Posted on 2022-06-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Fifteen Letter Word (in Word Problems) Rating: 5.00
Posted on 2022-06-23 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Matchstick Movement Muse (in General) Rating: 5.00
Posted on 2022-06-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Pizza Topping Treat (in Logic) Rating: 5.00
Posted on 2022-06-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5X and Lucky Seven Settlement (in Numbers) Rating: 5.00
Posted on 2022-06-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Decimal Specification (in Numbers) Rating: 4.00
Posted on 2022-06-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Card Identification Illation (in Logic) Rating: 5.00
Posted on 2022-06-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 4 of 5Sorta Platonic... (in Numbers) Rating: 5.00
Posted on 2022-06-09 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 4 of 5Maximum Palindrome Count Muse (in Numbers) Rating: 5.00
Posted on 2022-06-07 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Quaint Quadruplet Query (in Numbers) Rating: 5.00
Posted on 2022-06-06 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Three Pasture Puzzle (in Numbers) Rating: 5.00
Posted on 2022-06-01 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 3 of 5Forty Four Digit Decision (in Numbers) Rating: 5.00
Posted on 2022-05-30 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Lexicographic Listing (in Algorithms) Rating: 4.00
Posted on 2022-05-29 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 4 of 5Parametric Quadratic Diophantine Dilemma (in Numbers) Rating: 5.00
Posted on 2022-05-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Consecutive Conclusion II (in Sequences) Rating: 5.00
Posted on 2022-05-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5 Queen and Bishop Query (in Games) Rating: 5.00
Posted on 2022-05-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Tricky Vowel Arrangement (in Shapes) Rating: 5.00
Posted on 2022-05-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5A permutation puzzle 2 (in Numbers) Rating: 5.00
Posted on 2022-05-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5 Card Shuffle Conclusion (in Probability) Rating: 5.00
Posted on 2022-05-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Termite Termination Travail (in Science) Rating: 5.00
Posted on 2022-05-18 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Fifth Thursdays and Sundays (in Algorithms) Rating: 5.00
Posted on 2022-05-17 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Checkerboard Chance Conclusion II (in Probability) Rating: 5.00
Posted on 2022-05-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Roman Square Root Resolution (in Algorithms) Rating: 3.00
Posted on 2022-05-15 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Car Thief Identification (in Logic)
Posted on 2022-05-08 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Colored Marble Muse (in Probability) Rating: 5.00
Posted on 2022-05-07 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Capital Crossed Creature Conclusion (in Word Problems) Rating: 5.00
Posted on 2022-05-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Seven Shirt Settlement (in Logic) Rating: 3.50
Posted on 2022-05-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 550 - Digit Number III (in Numbers) Rating: 5.00
Posted on 2022-05-04 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Mixed Fraction Product Poser (in Just Math) Rating: 4.00
Posted on 2022-05-03 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Two Family Travail (in Liars and Knights) Rating: 4.00
Posted on 2022-05-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sports Medal Muse (in Numbers) Rating: 4.50
Posted on 2022-04-30 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Ten Box Trial (in Weights and Scales) Rating: 4.00
Posted on 2022-04-29 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Equal Digits Crossed Quotient Quandary (in Numbers) Rating: 5.00
Posted on 2022-04-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Find all Numbers II (in Numbers) Rating: 5.00
Posted on 2022-04-24 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Water Glass Wangle (in Science) Rating: 4.00
Posted on 2022-04-23 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Animal Portraits Ascertainment (in Logic) Rating: 5.00
Posted on 2022-04-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Mixture Mix Muse (in Science) Rating: 5.00
Posted on 2022-04-16 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Divisible by 13 (in Algorithms) Rating: 5.00
Posted on 2022-04-15 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 1 of 5Knights, Liars, and Spies IV (in Liars and Knights) Rating: 4.00
Posted on 2022-04-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Digit Replacement and Square Settlement (in Numbers) Rating: 5.00
Posted on 2022-04-11 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Water Freeze Wangle (in Science) Rating: 5.00
Posted on 2022-04-10 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Word Wangle II (in Logic) Rating: 5.00
Posted on 2022-04-09 by K Sengupta (Solution Posted, 13 Comments)
Difficulty: 3 of 5Letter Ratios II (in Word Problems) Rating: 3.00
Posted on 2022-04-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Singer Surmise (in General) Rating: 5.00
Posted on 2022-03-31 by K Sengupta (Solution Posted, 14 Comments)
Difficulty: 3 of 5Card game IV (in Logic) Rating: 2.50
Posted on 2022-03-29 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Word Wangle (in Word Problems)
Posted on 2022-03-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Double Cross 3 (in Word Problems) Rating: 5.00
Posted on 2022-03-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Ketchup Sachet Settlement (in Science) Rating: 5.00
Posted on 2022-03-21 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Intriguing Word Interior Illation (in Word Problems) Rating: 5.00
Posted on 2022-03-20 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Broom Balance Bother (in Science) Rating: 5.00
Posted on 2022-03-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Rational Reverse Crossed Product Resolution (in Numbers) Rating: 4.00
Posted on 2022-03-18 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Relationship and Sex Settlement (in Logic) Rating: 3.00
Posted on 2022-03-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mathematical Anagram Muse (in Word Problems) Rating: 5.00
Posted on 2022-03-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Capital City Conclusion 4 (in General) Rating: 4.00
Posted on 2022-03-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Pentagonal and Hexagonal Poser (in Numbers) Rating: 5.00
Posted on 2022-03-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Inverse Root Difference Crossed Zeros Puzzle (in Just Math) Rating: 5.00
Posted on 2022-03-09 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Knights, Liars, and Spies III (in Liars and Knights) Rating: 4.00
Posted on 2022-03-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Villes Et Etats Des Etats-Unis (in General) Rating: 5.00
Posted on 2022-03-05 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 3 of 5Ratio Resolution VI (in Just Math) Rating: 5.00
Posted on 2022-03-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Marshaling Letter Magnitudes (in Logic) Rating: 4.00
Posted on 2022-03-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Year by Year 2 (in Numbers) Rating: 5.00
Posted on 2022-03-02 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 4 of 5Counterfeit Coins Conclusion (in Weights and Scales) Rating: 5.00
Posted on 2022-02-28 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Split Words Settlement (in Word Problems) Rating: 5.00
Posted on 2022-02-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5EssDee Embellished Repetition (in Word Problems) Rating: 5.00
Posted on 2022-02-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5SOD Crossed 2023 Puzzle (in Just Math) Rating: 4.00
Posted on 2022-02-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Inconsiderable Five-Prime Ratio Illation II (in Numbers) Rating: 5.00
Posted on 2022-02-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Ratio Resolution V (in Just Math) Rating: 5.00
Posted on 2022-02-19 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 1 of 5Knights, Liars, and Spies II (in Liars and Knights) Rating: 4.00
Posted on 2022-02-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Tanya's Date (in Logic) Rating: 4.00
Posted on 2022-02-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Three Person Puzzle (in Logic) Rating: 3.00
Posted on 2022-02-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Continued Floor Elucidation (in Just Math) Rating: 5.00
Posted on 2022-02-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Knights, Liars, and Spies (in Liars and Knights) Rating: 5.00
Posted on 2022-02-12 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Visit Validation (in Logic) Rating: 4.00
Posted on 2022-02-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Checkerboard Chance Conclusion (in Probability) Rating: 5.00
Posted on 2022-02-07 by K Sengupta (No Solution Yet, 9 Comments)
Difficulty: 3 of 5Sum Cubes and Fourth Powers (in Just Math) Rating: 4.00
Posted on 2022-02-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Dudeney minus one: Dudezero (in Just Math) Rating: 5.00
Posted on 2022-02-01 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Four Friends and Die Puzzle (in Logic) Rating: 3.00
Posted on 2022-01-31 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Pentagonal Time (in General)
Posted on 2022-01-30 by K Sengupta (No Solution Yet, 10 Comments)
Difficulty: 3 of 5Elemental State Settlement (in Word Problems) Rating: 5.00
Posted on 2022-01-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Golden Ratio Gradation (in Algorithms) Rating: 5.00
Posted on 2022-01-27 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 52022 Multiple and Palindrome Puzzle (in Numbers) Rating: 4.00
Posted on 2022-01-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 1 of 5Boat Element Bother (in Science) Rating: 5.00
Posted on 2022-01-24 by K Sengupta (Solution Posted, 14 Comments)
Difficulty: 3 of 5Nine-Letter Nuanced Word Wangle (in Word Problems) Rating: 4.00
Posted on 2022-01-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Fair, Handsome, and Unscarred (in Logic) Rating: 4.67
Posted on 2022-01-20 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Temperature Reflection 2 (in Just Math) Rating: 5.00
Posted on 2022-01-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Letter Addition Crossed Country Conclusion (in Word Problems) Rating: 5.00
Posted on 2022-01-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Covert Quantity V (in Logic) Rating: 4.00
Posted on 2022-01-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Inconsiderable Five-Prime Ratio Illation (in Numbers) Rating: 4.00
Posted on 2022-01-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Perfect Powered Temperature (in Just Math) Rating: 5.00
Posted on 2022-01-09 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Age of ages (2) (in Just Math) Rating: 5.00
Posted on 2022-01-08 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Fahrenheit*Celsius equals Perfect Square (in Just Math) Rating: 5.00
Posted on 2022-01-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Etats Des Etats-Unis (in Word Problems) Rating: 5.00
Posted on 2022-01-04 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Temperature Temperament IV (in Just Math) Rating: 5.00
Posted on 2022-01-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Abbreviation Ascertainment (in Word Problems) Rating: 5.00
Posted on 2022-01-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Armstrong plus one : Armstwo (in Numbers) Rating: 5.00
Posted on 2021-12-27 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Temperature Travail II (in Just Math) Rating: 4.00
Posted on 2021-12-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5The not-always-lying islanders (in Logic) Rating: 5.00
Posted on 2021-12-22 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Spanish Alphametic Settlement (in Numbers) Rating: 4.00
Posted on 2021-12-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Scroll Search Settlement (in Logic) Rating: 4.00
Posted on 2021-12-20 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Country-City Crossed Anagram Conclusion (in Word Problems) Rating: 5.00
Posted on 2021-12-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Treasure Travail (in Logic) Rating: 4.00
Posted on 2021-12-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5 Ninety Seven and Divisibility Nuance (in Just Math) Rating: 4.00
Posted on 2021-12-12 by K Sengupta (No Solution Yet, 10 Comments)
Difficulty: 3 of 5AB Crossed Floor Product (in Just Math) Rating: 5.00
Posted on 2021-12-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Decimal Division Decision (in Algorithms) Rating: 4.00
Posted on 2021-12-05 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Differentiation Crossed Inverse Derivation (in Calculus) Rating: 4.00
Posted on 2021-12-03 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Factorial Removal Resolution (in Just Math) Rating: 4.00
Posted on 2021-12-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Nimble Exponent Extrication (in Just Math) Rating: 5.00
Posted on 2021-11-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Cubic Arithmetic Conclusion (in Just Math) Rating: 5.00
Posted on 2021-11-16 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 1 of 5I am 521634352 (in General) Rating: 3.00
Posted on 2021-11-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Rational Resolution (in Just Math) Rating: 5.00
Posted on 2016-11-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Linear*Quadratic = Square (in Just Math)
Posted on 2016-11-12 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 563 Division Decision (in Just Math) Rating: 5.00
Posted on 2016-11-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5AABBCC and Perfect Square (in Just Math) Rating: 4.00
Posted on 2016-11-09 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Lucas Digits Look (in Just Math) Rating: 5.00
Posted on 2016-11-07 by K Sengupta (Solution Posted, 21 Comments)
Difficulty: 3 of 5Equal Temperatures (in Just Math) Rating: 5.00
Posted on 2016-10-31 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Reciprocal Period Poser (in Just Math) Rating: 5.00
Posted on 2016-10-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Figuring Forty-Nine and Sequence (in Sequences) Rating: 5.00
Posted on 2016-10-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Totient Trial (in Just Math) Rating: 5.00
Posted on 2016-10-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Simultaneous Settlement V (in Just Math) Rating: 5.00
Posted on 2016-10-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Prime and Twice Square (in Just Math) Rating: 4.00
Posted on 2016-10-22 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Dodecahedron Chance Determination (in Probability)
Posted on 2016-10-20 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Ratio Resolution IV (in Weights and Scales) Rating: 5.00
Posted on 2016-10-20 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Positively Positive (in Just Math) Rating: 4.00
Posted on 2016-10-18 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Mismatch Muse (in Logic) Rating: 5.00
Posted on 2016-10-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Prime and Six Settlement (in Just Math) Rating: 5.00
Posted on 2016-10-17 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Pythagorean Legs (in Just Math) Rating: 5.00
Posted on 2016-10-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5My first was dreary, cold, and dark (in Famous Riddles) Rating: 5.00
Posted on 2016-10-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5River Cross Resolution (in Weights and Scales) Rating: 5.00
Posted on 2016-10-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Four Digit Arithmetic (in Just Math) Rating: 5.00
Posted on 2016-10-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Bridge Cross Baffle (in Logic) Rating: 5.00
Posted on 2016-10-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Ratio Sum Equation (in Just Math)
Posted on 2016-10-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Three Equation System Settlement (in Just Math) Rating: 5.00
Posted on 2016-10-07 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 1 of 5True Statement Settlement (in Logic) Rating: 4.00
Posted on 2016-10-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Wrapping a Regular Hexagon (in Shapes)
Posted on 2016-10-05 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Perfect Square and Odd Puzzle (in Just Math) Rating: 5.00
Posted on 2016-10-04 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Rub it in (in Word Problems) Rating: 5.00
Posted on 2016-10-04 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Random Trial (in Algorithms) Rating: 4.00
Posted on 2016-10-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Function Finding From Floor (in Just Math) Rating: 4.00
Posted on 2016-09-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Unit Cube Paint Undertaking (in Shapes) Rating: 5.00
Posted on 2016-09-28 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Two Primes From Prime (in Just Math) Rating: 4.00
Posted on 2016-09-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Nineteen Divisibility Nuance (in Algorithms)
Posted on 2016-09-24 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 2 of 5Nonnegative Sum Nuance (in Probability) Rating: 5.00
Posted on 2016-09-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Find Function From Fraction (in Just Math) Rating: 5.00
Posted on 2016-09-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Capital City Conclusion 3 (in General) Rating: 4.00
Posted on 2016-09-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Real roots from three dice (in Probability) Rating: 5.00
Posted on 2016-09-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Unbiased and Biased Choice (in Probability) Rating: 5.00
Posted on 2016-09-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5GCD and LCM (in Just Math) Rating: 5.00
Posted on 2016-09-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Quadrilateral and Radius Query (in Shapes)
Posted on 2016-09-15 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Ascending Hexadecimal Digits (in Just Math) Rating: 5.00
Posted on 2016-09-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Lattice Parallelogram and Point Poser (in Shapes)
Posted on 2016-09-14 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5NegaTernary Nuance (in Algorithms) Rating: 5.00
Posted on 2016-09-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Duodecimal Pandigital Divisibility Device (in Algorithms) Rating: 5.00
Posted on 2016-09-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Three Root Trial (in Just Math) Rating: 5.00
Posted on 2016-09-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Dice Roll Resolution (in Probability) Rating: 5.00
Posted on 2016-09-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Nineteenth Exponent Exposition (in Just Math) Rating: 5.00
Posted on 2016-09-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Form Finding From Solution (in Just Math) Rating: 5.00
Posted on 2016-09-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Integer Equation Illation (in Just Math) Rating: 5.00
Posted on 2016-09-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Tetra Anagram Trial (in Word Problems) Rating: 5.00
Posted on 2016-09-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Polygon Area Ponder (in Shapes)
Posted on 2016-09-01 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Near Fermat Nuance (in Just Math) Rating: 5.00
Posted on 2016-08-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Random Chess Pieces Poser (in Probability)
Posted on 2016-08-29 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Which is greater? (in Just Math) Rating: 4.50
Posted on 2016-08-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Complex Number and Positive Integer Poser (in Just Math) Rating: 5.00
Posted on 2016-08-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Labeling Minimum (in Weights and Scales) Rating: 5.00
Posted on 2016-08-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Eight Points (in Probability)
Posted on 2016-08-24 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Murder Muse Resolution (in Riddles) Rating: 5.00
Posted on 2016-08-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Year from Ratio (in General) Rating: 5.00
Posted on 2016-08-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Hexagon Hinder 3 (in Shapes)
Posted on 2016-08-21 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 2 of 5Expression and Square Sum (in Just Math) Rating: 5.00
Posted on 2016-08-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Divisibility with lcm and gcd (in Just Math) Rating: 5.00
Posted on 2016-08-15 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Angle Ratio Ascertainment 6 (in Shapes)
Posted on 2016-08-14 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Diophantine Pair Decision (in Just Math) Rating: 5.00
Posted on 2016-08-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Sixty Degree Decision (in Shapes) Rating: 4.00
Posted on 2016-08-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Real and Cyclic Sum (in Just Math) Rating: 4.50
Posted on 2016-08-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Insect Jump Illation (in Just Math)
Posted on 2016-08-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Unearthing Units Digit (in Just Math) Rating: 5.00
Posted on 2016-08-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Binomial GCDs (in Just Math) Rating: 5.00
Posted on 2016-08-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Angle Ratio Ascertainment 5 (in Shapes) Rating: 5.00
Posted on 2016-08-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Nations, Capitals and Number String (in Word Problems) Rating: 2.67
Posted on 2016-08-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Remainder Resolution from Multiple (in Just Math) Rating: 4.50
Posted on 2016-08-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Quadratic and Linear (in Just Math)
Posted on 2016-08-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Pentagon and Acute Probability (in Probability) Rating: 5.00
Posted on 2016-08-02 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Square in a Cone (in Shapes)
Posted on 2016-07-29 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Staggering Digits (in Just Math) Rating: 5.00
Posted on 2016-07-28 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Table Partition Trial (in Shapes) Rating: 5.00
Posted on 2016-07-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Triangle Area and Integer Finding (in Shapes) Rating: 5.00
Posted on 2016-07-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Seventh Term Settlement (in Sequences) Rating: 5.00
Posted on 2016-07-22 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 4 of 5Random^3 x Random (in Probability)
Posted on 2016-07-21 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Smallest Multiple of 99 (in Just Math)
Posted on 2016-07-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Right and Left Digits (in Just Math)
Posted on 2016-07-17 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Triangle Cover Treat (in Shapes) Rating: 5.00
Posted on 2016-07-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Equilateral Exercise (in Shapes) Rating: 5.00
Posted on 2016-07-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sixty Settlement (in Just Math) Rating: 5.00
Posted on 2016-07-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Base N Perfect Square Poser (in Just Math) Rating: 5.00
Posted on 2016-07-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cube Count Calculation (in Shapes) Rating: 5.00
Posted on 2016-07-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Two Digit Diameter Trial (in Shapes) Rating: 5.00
Posted on 2016-07-11 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Poem Ponder (in Cryptography)
Posted on 2016-07-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum Reals, Get Integer (in Just Math) Rating: 5.00
Posted on 2016-07-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Disk Toss on a Grid (in Probability) Rating: 5.00
Posted on 2016-07-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Circle Cover Conclusion (in Shapes) Rating: 5.00
Posted on 2016-07-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Quadrilateral Area Query 2 (in Shapes)
Posted on 2016-07-03 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Lattice Vertices Verification (in Shapes)
Posted on 2016-07-02 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Line Length from Two Triangles (in Shapes)
Posted on 2016-07-01 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Numerical Anagrams (in Word Problems) Rating: 5.00
Posted on 2016-06-30 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Square Temperatures (in Just Math) Rating: 3.00
Posted on 2016-06-29 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Square Sum in Pairs (in Just Math)
Posted on 2016-06-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Angle Ratio Ascertainment 4 (in Shapes)
Posted on 2016-06-26 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Sum Segment Length (in Shapes) Rating: 5.00
Posted on 2016-06-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Covering a Square (in Shapes) Rating: 5.00
Posted on 2016-06-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum Number and Reversal (in Just Math) Rating: 5.00
Posted on 2016-06-24 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Find From Four 2 (in Just Math) Rating: 5.00
Posted on 2016-06-23 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Capital City Conclusion 2 (in Word Problems) Rating: 5.00
Posted on 2016-06-23 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 52016 and Perfect Square Puzzle (in Just Math) Rating: 5.00
Posted on 2016-06-22 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Three Integer Root Sum (in Just Math) Rating: 5.00
Posted on 2016-06-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Celsius- A Fahrenheit Multiple? (in Just Math)
Posted on 2016-06-21 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Hexadecimal Hinder (in Probability) Rating: 5.00
Posted on 2016-06-19 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Find Ratio from Crease (in Shapes) Rating: 5.00
Posted on 2016-06-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Roman Numeral and Letter Insertion (in Word Problems)
Posted on 2016-06-17 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Digit Finding with Hexadecimal Fibonacci (in Just Math) Rating: 5.00
Posted on 2016-06-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Arithmetic Product Puzzle 2 (in Sequences) Rating: 4.00
Posted on 2016-06-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Hundred Product Hinder (in Just Math)
Posted on 2016-06-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Duodecimal Digit Product and Number Puzzle (in Just Math)
Posted on 2016-06-12 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Real Variable Validation (in Just Math)
Posted on 2016-06-11 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Infinitely Diophantine (in Just Math) Rating: 5.00
Posted on 2016-06-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Isosceles Leg Length (in Shapes)
Posted on 2016-06-09 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Random chord problem 2 (in Probability)
Posted on 2016-06-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Term Finding with Floor (in Sequences)
Posted on 2016-06-09 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Random Sum Resolution (in Probability)
Posted on 2016-06-06 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 4 of 5Divisible by 96? (in Just Math)
Posted on 2016-06-05 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Power Sum Proposition (in Just Math)
Posted on 2016-06-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 1 of 5Point Ponder (in Tricks) Rating: 5.00
Posted on 2016-06-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Quadruple Digit Sum and Number Puzzle (in Just Math)
Posted on 2016-06-01 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Log Expression Exercise (in Just Math)
Posted on 2016-05-30 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Digit Sum Equation Puzzle (in Just Math)
Posted on 2016-05-28 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Number From Digit Sum (in Just Math) Rating: 5.00
Posted on 2016-05-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 52016 and Simultaneous Settlement (in Just Math) Rating: 4.50
Posted on 2016-05-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Duodecimal Element Sum Settlement (in Just Math)
Posted on 2016-05-25 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Projection Ponder (in Shapes) Rating: 5.00
Posted on 2016-05-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Angle Ratio Ascertainment 3 (in Shapes)
Posted on 2016-05-22 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Quadratic and Perfect Square Query II (in Just Math) Rating: 5.00
Posted on 2016-05-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Differing Schools (in Riddles) Rating: 5.00
Posted on 2016-05-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Four Digit Combination Conclusion (in Sequences) Rating: 5.00
Posted on 2016-05-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5AABBCCDD and Perfect Square (in Just Math)
Posted on 2016-05-16 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Binomial Baffle 2 (in Just Math) Rating: 5.00
Posted on 2016-05-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cubic and Quadratic Determination (in Just Math) Rating: 5.00
Posted on 2016-05-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Divisible by 198 (in Just Math) Rating: 5.00
Posted on 2016-05-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum ArcTan Limit (in Calculus) Rating: 4.50
Posted on 2016-05-11 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Real Expression Ratio Resolution (in Just Math) Rating: 4.00
Posted on 2016-05-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Polynomial of degree 3n (in Just Math) Rating: 4.00
Posted on 2016-05-07 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Hexagon Hinder 2 (in Shapes) Rating: 4.50
Posted on 2016-05-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5First Term Finding (in Sequences)
Posted on 2016-05-04 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5LCM and GCD Equation (in Just Math) Rating: 5.00
Posted on 2016-05-03 by K Sengupta (Solution Posted, 164 Comments)
Difficulty: 3 of 5Base Baffle (in Just Math)
Posted on 2016-05-02 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Quadratic and Perfect Square Query (in Just Math) Rating: 5.00
Posted on 2016-04-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Four From Arithmetic and Geometric (in Sequences) Rating: 4.50
Posted on 2016-04-29 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5LCM and GCD Sequence (in Sequences) Rating: 5.00
Posted on 2016-04-29 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5No Carry Nuance (in Just Math) Rating: 5.00
Posted on 2016-04-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Constant from Four Solutions (in Just Math) Rating: 5.00
Posted on 2016-04-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Integer Root Illation (in Just Math)
Posted on 2016-04-23 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Cubic Diophantine Conclusion (in Just Math) Rating: 4.50
Posted on 2016-04-22 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Eight Digit Product Poser (in Just Math) Rating: 5.00
Posted on 2016-04-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mean Integer Illation (in Just Math) Rating: 5.00
Posted on 2016-04-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Rectangular Crease Resolution (in Shapes) Rating: 5.00
Posted on 2016-04-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Complex Ratio and Number Resolution (in Sequences) Rating: 5.00
Posted on 2016-04-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Extreme Palindrome Exercise (in Just Math) Rating: 5.00
Posted on 2016-04-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Quadrilateral Area Query (in Shapes)
Posted on 2016-04-10 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Real Root Product (in Just Math) Rating: 5.00
Posted on 2016-04-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Watching the Watch (in General) Rating: 4.00
Posted on 2016-04-08 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Square Settlement With Digits (in Just Math) Rating: 5.00
Posted on 2016-04-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Circle Line Length (in Shapes) Rating: 5.00
Posted on 2016-04-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Tenacious Divisibility Treat (in Just Math) Rating: 5.00
Posted on 2016-04-06 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 2 of 5Year Yearn 3 (in Just Math) Rating: 5.00
Posted on 2016-04-05 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Odd and Even 3 (in Just Math) Rating: 5.00
Posted on 2016-04-04 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Complex Number Query (in Just Math) Rating: 5.00
Posted on 2016-04-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Nonconstant Product (in Just Math) Rating: 5.00
Posted on 2016-04-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Harmonic Harmony 2 (in Sequences) Rating: 5.00
Posted on 2016-03-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Quadratic and Quintic Query (in Just Math) Rating: 5.00
Posted on 2016-03-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum from Arithmetic and Geometric (in Sequences) Rating: 5.00
Posted on 2016-03-24 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Nonnegative Integer Decision Poser (in Just Math) Rating: 5.00
Posted on 2016-03-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 1 of 5Simultaneous Satisfaction III (in Just Math)
Posted on 2016-03-21 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Rational Value Validation (in Just Math)
Posted on 2016-03-20 by K Sengupta (No Solution Yet, 11 Comments)
Difficulty: 3 of 5Matrix Product Poser (in Just Math) Rating: 5.00
Posted on 2016-03-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Hexagon in Complex Plane (in Shapes)
Posted on 2016-03-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Tetrahedron Volume Travail (in Shapes) Rating: 5.00
Posted on 2016-03-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Grape Consumption Conclusion (in Just Math) Rating: 3.33
Posted on 2016-03-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 58th Term from Term Product (in Sequences) Rating: 5.00
Posted on 2016-03-07 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Quadrilateral and Cyclic Query (in Shapes)
Posted on 2016-03-06 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Sum Root Value (in Just Math) Rating: 5.00
Posted on 2016-03-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Light Beam Reflection (in Shapes)
Posted on 2016-03-01 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Sum 2001 Terms (in Sequences) Rating: 5.00
Posted on 2016-02-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Miles to Kilometers (in General) Rating: 5.00
Posted on 2016-02-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Initial Term Illation (in Sequences)
Posted on 2016-02-25 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Cheese Cut Conclusion (in Shapes) Rating: 5.00
Posted on 2016-02-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Geometric and Three Power Travail (in Sequences) Rating: 5.00
Posted on 2016-02-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5Trapezoid Length Trial (in Shapes) Rating: 4.00
Posted on 2016-02-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 52017 Term Trial (in Just Math) Rating: 5.00
Posted on 2016-02-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 51-2-3 Remainder Resolution (in Logic) Rating: 4.67
Posted on 2016-02-16 by K Sengupta (Solution Posted, 12 Comments)
Difficulty: 3 of 5Area From Even Floor (in Just Math) Rating: 5.00
Posted on 2016-02-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Rational Sum (in Just Math) Rating: 5.00
Posted on 2016-02-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Integer Illation From Divisibility (in Just Math) Rating: 5.00
Posted on 2016-02-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Hexagon Hinder (in Shapes) Rating: 5.00
Posted on 2016-02-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Consecutive Numbers and Subset Choice (in Just Math) Rating: 4.00
Posted on 2016-02-09 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Two Square Settlement (in Shapes) Rating: 5.00
Posted on 2016-02-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Coefficient From Roots (in Just Math)
Posted on 2016-02-07 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Power Expressions and Division (in Just Math) Rating: 5.00
Posted on 2016-02-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Find From First and Last (in Just Math) Rating: 5.00
Posted on 2016-02-02 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mille and Remainder Resolution (in Sequences)
Posted on 2016-02-01 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Constant and Ratio Puzzle (in Just Math)
Posted on 2016-01-30 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5N Nine Nuance (in Just Math) Rating: 5.00
Posted on 2016-01-29 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Last term zero (in Sequences) Rating: 5.00
Posted on 2016-01-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Integer Illation From Divisors (in Just Math) Rating: 5.00
Posted on 2016-01-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Three Jar Trial (in Weights and Scales) Rating: 5.00
Posted on 2016-01-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Floor Function Query (in Just Math) Rating: 5.00
Posted on 2016-01-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5LCM and Combination Conclusion (in Just Math)
Posted on 2016-01-23 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Hypotenuse from Cone (in Shapes) Rating: 5.00
Posted on 2016-01-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Binary Palindrome and Near Magic Square (in Just Math) Rating: 5.00
Posted on 2016-01-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Three Power Verification (in Just Math)
Posted on 2016-01-20 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Powered GCD (in Numbers) Rating: 5.00
Posted on 2016-01-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Composite Integer Conclusion (in Just Math)
Posted on 2016-01-18 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Area from Altitude (in Shapes)
Posted on 2016-01-16 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Infinite Illation Decision 2 (in Just Math)
Posted on 2016-01-15 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Maximum Value Muse (in Just Math) Rating: 5.00
Posted on 2016-01-14 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5GCD Relationships (in Just Math)
Posted on 2016-01-12 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Sine in a Circle (in Shapes)
Posted on 2016-01-11 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Tan Settlement (in Shapes) Rating: 5.00
Posted on 2016-01-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Integer Check Conclusion (in Just Math)
Posted on 2016-01-06 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Arithmetic Triplet Ascertainment (in Just Math) Rating: 5.00
Posted on 2016-01-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Area from Square Areas (in Shapes) Rating: 5.00
Posted on 2016-01-02 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Floor and Square Division Settlement (in Just Math) Rating: 4.00
Posted on 2016-01-01 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Infinite Illation Decision (in Just Math) Rating: 4.50
Posted on 2015-12-31 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Equiangular Hexagon Query (in Shapes) Rating: 4.00
Posted on 2015-12-29 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5How many eggs? (in Just Math) Rating: 5.00
Posted on 2015-12-28 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Triangle Area Ascertainment (in Shapes) Rating: 5.00
Posted on 2015-12-26 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Expression and Perfect Square 2 (in Just Math) Rating: 3.00
Posted on 2015-12-25 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Binary Palindrome Square Magic (in Just Math) Rating: 4.50
Posted on 2015-12-24 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 3 of 5Power and Digit Poser (in Just Math)
Posted on 2015-12-23 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Pentagon and Reflection Poser (in Shapes) Rating: 5.00
Posted on 2015-12-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Quintic Power Query (in Just Math) Rating: 5.00
Posted on 2015-12-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Quadratic and Five Variable Query (in Just Math)
Posted on 2015-12-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Real Equation Resolution (in Just Math)
Posted on 2015-12-17 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Distinct Triangle Determination (in Shapes)
Posted on 2015-12-16 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Four Digit and Two Digit Treat (in Just Math) Rating: 5.00
Posted on 2015-12-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Complex Equation Conclusion (in Just Math) Rating: 4.50
Posted on 2015-12-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cos Case Concern (in Shapes) Rating: 5.00
Posted on 2015-12-06 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Two Power Equation Poser (in Just Math) Rating: 5.00
Posted on 2015-12-05 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Factorial Division (in Just Math)
Posted on 2015-12-04 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5lcm and power poser (in Just Math) Rating: 3.00
Posted on 2015-12-02 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Simultaneous Real Satisfaction (in Just Math) Rating: 5.00
Posted on 2015-11-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 51-2-3 Square Settlement (in Just Math) Rating: 5.00
Posted on 2015-11-27 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Pair and Power Poser (in Just Math) Rating: 5.00
Posted on 2015-11-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Complex Number and Power Puzzle (in Just Math) Rating: 5.00
Posted on 2015-11-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Positive Integer Value Poser (in Just Math) Rating: 5.00
Posted on 2015-11-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Summing Consecutive Terms and Pair Determination (in Sequences) Rating: 5.00
Posted on 2015-11-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Quadratic and Quartic Query 2 (in Just Math)
Posted on 2015-11-20 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Irrational Decision (in Just Math) Rating: 5.00
Posted on 2015-11-15 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Quadratic and Cubic Query (in Just Math)
Posted on 2015-11-14 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Complex Number Puzzle (in Just Math)
Posted on 2015-11-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Incircle Points (in Shapes)
Posted on 2015-11-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Diophantine Linear and Quadratic (in Just Math) Rating: 4.00
Posted on 2015-11-01 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Quadrilateral Side Query (in Shapes)
Posted on 2015-10-31 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Term Sum Settlement (in Sequences) Rating: 4.00
Posted on 2015-10-29 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Real Number Resolution 2 (in Just Math) Rating: 5.00
Posted on 2015-10-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sum Equality and Perfect Square (in Just Math) Rating: 5.00
Posted on 2015-10-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cube Root Sum Puzzle (in Just Math) Rating: 4.50
Posted on 2015-10-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Expression Ratio Limit (in Calculus)
Posted on 2015-10-22 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5More ones (in Just Math) Rating: 5.00
Posted on 2015-10-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Factorizable Expressions (in Just Math)
Posted on 2015-10-21 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Distinct Values Determination (in Just Math)
Posted on 2015-10-20 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Sum Expression Value Determination (in Just Math) Rating: 3.00
Posted on 2015-10-18 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Divisibility and Twenty Puzzle (in Just Math) Rating: 5.00
Posted on 2015-10-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Palindromes and Divisibility (in Just Math)
Posted on 2015-10-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Oblong Difference Observation (in Just Math) Rating: 4.00
Posted on 2015-10-15 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Coefficient Determination (in Just Math)
Posted on 2015-10-14 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Triangular and Square Settlement (in Just Math) Rating: 5.00
Posted on 2015-10-13 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Sequence Count Conclusion (in Sequences)
Posted on 2015-10-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Integer Count Illation (in Just Math) Rating: 5.00
Posted on 2015-10-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Function Existence Exercise (in Just Math)
Posted on 2015-10-11 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Expression and Perfect Square (in Just Math) Rating: 5.00
Posted on 2015-10-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Integer Function Finding (in Just Math)
Posted on 2015-10-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5sum of digits and 100th term (in Sequences) Rating: 5.00
Posted on 2015-10-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Non zero product (in Just Math) Rating: 5.00
Posted on 2015-10-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Two tree types (in Word Problems) Rating: 3.00
Posted on 2015-10-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Digit sum and digit product equality (in Just Math) Rating: 5.00
Posted on 2015-10-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cubic Expression and Perfect Cube (in Just Math) Rating: 3.67
Posted on 2015-10-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Positive Integer Pair and Division Puzzle (in Just Math)
Posted on 2015-10-03 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Random Choice (in Probability)
Posted on 2015-10-02 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Phrase find ponder (in Word Problems) Rating: 3.00
Posted on 2015-10-01 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Extreme Sum Settlement (in Just Math)
Posted on 2015-09-28 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Integers and Prime Relationship (in Just Math) Rating: 4.50
Posted on 2015-09-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Angle Ratio Ascertainment 2 (in Shapes)
Posted on 2015-09-26 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Infinite Solution Settlement (in Just Math) Rating: 5.00
Posted on 2015-09-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Less Than 2015 (in Just Math) Rating: 4.50
Posted on 2015-09-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Rook Placement (in Games) Rating: 5.00
Posted on 2015-09-21 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Integer Pair and Infinite Puzzle (in Just Math)
Posted on 2015-09-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Three Power and Product Divisibility (in Just Math)
Posted on 2015-09-19 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Expression Product Exercise (in Just Math) Rating: 5.00
Posted on 2015-09-18 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Number Difference and Erasure Puzzle (in Just Math) Rating: 4.50
Posted on 2015-09-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Square Sum and Square Multiple (in Just Math) Rating: 5.00
Posted on 2015-09-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Expression Divides Expression (in Just Math)
Posted on 2015-09-12 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Prime Ratio Possibility (in Just Math) Rating: 5.00
Posted on 2015-09-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Letter Removal Resolution (in Word Problems) Rating: 5.00
Posted on 2015-09-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5LCM and Equality Puzzle (in Just Math) Rating: 5.00
Posted on 2015-09-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Quadratic and Quartic Query (in Just Math) Rating: 4.00
Posted on 2015-09-06 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Simultaneous Pythagorean Poser 2 (in Just Math) Rating: 5.00
Posted on 2015-09-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Digit Product Puzzle (in Probability) Rating: 5.00
Posted on 2015-09-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Arithmetic and Power Puzzle (in Just Math) Rating: 3.00
Posted on 2015-09-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Convex Hexagon and Ratio Product (in Shapes) Rating: 5.00
Posted on 2015-09-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Homophone Hunt 2 (in Word Problems) Rating: 5.00
Posted on 2015-08-31 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Ratio Sum Equals Positive Integer (in Just Math)
Posted on 2015-08-30 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Root Difference and Seventeen Puzzle (in Just Math) Rating: 4.00
Posted on 2015-08-29 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Brick Packing Poser (in Shapes)
Posted on 2015-08-28 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Date Count Conclusion II (in General) Rating: 5.00
Posted on 2015-08-24 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Year and Perfect Square Puzzle (in Just Math) Rating: 5.00
Posted on 2015-08-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Role Models II (in Riddles)
Posted on 2015-08-18 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Perfect Square Digit (in Just Math) Rating: 5.00
Posted on 2015-08-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Infinite Triplet and Perfect Square (in Just Math) Rating: 3.00
Posted on 2015-08-16 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Positive Perfect Cube Sum (in Just Math)
Posted on 2015-08-15 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Non-perfect Cube Root Sum (in Just Math) Rating: 5.00
Posted on 2015-08-14 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Rooting for 2015 (in Just Math) Rating: 5.00
Posted on 2015-08-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Arithmetic Product Puzzle (in Sequences) Rating: 5.00
Posted on 2015-08-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Power and Divisibility Puzzle (in Just Math)
Posted on 2015-08-12 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Ending in 5 (in Just Math)
Posted on 2015-08-11 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Positive Integer and Power Puzzle (in Logic) Rating: 5.00
Posted on 2015-08-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Quadratic and Divisibility Puzzle (in Just Math)
Posted on 2015-08-09 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Real Number Resolution (in Just Math)
Posted on 2015-08-08 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5one 3 or one 7 puzzle (in Just Math) Rating: 5.00
Posted on 2015-08-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Yearly Division 2 (in Just Math)
Posted on 2015-08-06 by K Sengupta (Solution Posted, 0 Comments)
Difficulty: 3 of 5Factorial Ratio Sum Puzzle (in Calculus) Rating: 5.00
Posted on 2015-08-04 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Odd and Even 2 (in Just Math)
Posted on 2015-08-03 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Tangent and Area Puzzle (in Shapes) Rating: 5.00
Posted on 2015-08-01 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Ocean Anagram – Not (in Word Problems)
Posted on 2015-07-31 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Power Difference Puzzle (in Just Math)
Posted on 2015-07-30 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Perfect Power Puzzle (in Just Math)
Posted on 2015-07-29 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Digit Reversal Puzzle (in Just Math)
Posted on 2015-07-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Integer Triangle Side Puzzle (in Shapes) Rating: 5.00
Posted on 2015-07-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Linear and Quadratic Sum Puzzle (in Just Math) Rating: 5.00
Posted on 2015-07-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Yearly Division (in Just Math) Rating: 5.00
Posted on 2015-07-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Initial Term Identification (in Sequences)
Posted on 2015-07-21 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Phrase Reconstruction Puzzle (in Word Problems) Rating: 5.00
Posted on 2015-07-21 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Simultaneous Real Settlement (in Just Math) Rating: 5.00
Posted on 2015-07-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Circumcenter, orthocenter and ratio puzzle (in Shapes)
Posted on 2015-07-19 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Side Ratio Resolution (in Shapes)
Posted on 2015-07-18 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Three Marine Vehicles (in Word Problems) Rating: 3.00
Posted on 2015-07-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Smallest Perfect Cube Puzzle (in Just Math) Rating: 5.00
Posted on 2015-07-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Powers of Ten (in Sequences) Rating: 5.00
Posted on 2015-07-14 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Beginning and End (in Just Math) Rating: 4.00
Posted on 2015-07-11 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Long Reverse Rigor (in Word Problems)
Posted on 2015-07-10 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Complete and Start Puzzle (in Word Problems) Rating: 5.00
Posted on 2015-07-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Two Word Phrase (in Word Problems) Rating: 5.00
Posted on 2015-07-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Inverse Quadratic Sum Puzzle (in Just Math)
Posted on 2015-07-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Perfect Square Sum - Not (in Just Math)
Posted on 2015-07-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Inverse Expression Exercise (in Just Math)
Posted on 2015-07-07 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Quartic Sum Determination (in Just Math)
Posted on 2015-07-05 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Simultaneous Pythagorean Poser (in Just Math)
Posted on 2015-07-04 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5A word there is of plural number (in Famous Riddles)
Posted on 2015-07-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Mathematical Term (in Word Problems) Rating: 4.00
Posted on 2015-07-01 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5More than linear (in Just Math) Rating: 5.00
Posted on 2015-06-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5How many subsets? (in Just Math) Rating: 5.00
Posted on 2015-06-29 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Ship Anagram - Not (in Word Problems) Rating: 1.50
Posted on 2015-06-29 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Product and Pair Sum Puzzle (in Just Math) Rating: 4.00
Posted on 2015-06-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Real Polynomial Puzzle (in Just Math) Rating: 5.00
Posted on 2015-06-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Seven word phrase (in Word Problems) Rating: 3.00
Posted on 2015-06-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cubic and Factorial Puzzle (in Just Math) Rating: 5.00
Posted on 2015-06-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Harmonic Diophantine Hindrance (in Just Math) Rating: 5.00
Posted on 2015-06-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5All possible integer determination (in Just Math) Rating: 5.00
Posted on 2015-06-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Manliest Cage (in Word Problems) Rating: 3.00
Posted on 2015-06-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Linear and Quadratic Puzzle (in Just Math)
Posted on 2015-06-18 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 1 of 5Two Fishes (in Word Problems) Rating: 4.00
Posted on 2015-06-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Expression Quotient Puzzle (in Just Math)
Posted on 2015-06-16 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Which integer was removed? (in Just Math) Rating: 5.00
Posted on 2015-06-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Bivariate Quadratic Puzzle (in Just Math) Rating: 3.00
Posted on 2015-06-14 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Harmonic mean and constant determination puzzle (in Shapes) Rating: 4.00
Posted on 2015-06-13 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Yearly Diophantine Puzzle (in Just Math) Rating: 4.00
Posted on 2015-06-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5This And That (in Word Problems)
Posted on 2015-06-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cube root sum equality puzzle (in Just Math)
Posted on 2015-06-09 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Eleven Letter Exercise (in Word Problems) Rating: 4.00
Posted on 2015-06-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Septic Factorization (in Just Math) Rating: 4.00
Posted on 2015-06-07 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Concurrency and Ratio Product Puzzle (in Shapes)
Posted on 2015-06-06 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Find Points, Maximise Ratio (in Shapes) Rating: 4.00
Posted on 2015-06-05 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Quadratic and Sextic (in Just Math)
Posted on 2015-06-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Rational Floor Query (in Just Math) Rating: 5.00
Posted on 2015-06-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Three Quotients and Integer Puzzle (in Just Math) Rating: 4.50
Posted on 2015-06-03 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Number and Factorial Product Puzzle (in Just Math) Rating: 2.00
Posted on 2015-06-02 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Phrase Reorder Poser (in Word Problems) Rating: 2.33
Posted on 2015-06-01 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cell Entry Expansion (in Games) Rating: 4.00
Posted on 2015-05-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Angle Ratio Ascertainment (in Shapes)
Posted on 2015-05-27 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5All possible polynomials puzzle (in Just Math) Rating: 4.50
Posted on 2015-05-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Homophone Hindrance (in Word Problems) Rating: 5.00
Posted on 2015-05-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Proper Power Poser (in Just Math) Rating: 5.00
Posted on 2015-05-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cuboid Concern (in Shapes) Rating: 5.00
Posted on 2015-05-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Three consecutive letters (in Word Problems) Rating: 3.50
Posted on 2015-05-20 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 53 squares and 5 ways puzzle (in Just Math) Rating: 5.00
Posted on 2015-05-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Real System Resolution (in Just Math) Rating: 5.00
Posted on 2015-05-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Positive Pair Poser 2 (in Just Math) Rating: 5.00
Posted on 2015-05-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Sextic Settlement (in Just Math) Rating: 4.00
Posted on 2015-05-13 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Product Divides Sum? (in Just Math) Rating: 5.00
Posted on 2015-05-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Near Fermat Formulation (in Just Math) Rating: 5.00
Posted on 2015-05-11 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sum Root Sum Settlement (in Just Math) Rating: 5.00
Posted on 2015-05-10 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Positive Pair Poser (in Just Math) Rating: 4.00
Posted on 2015-05-09 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 3 of 5Rational Square Sum (in Just Math) Rating: 5.00
Posted on 2015-05-07 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Animal Anagram - Not (in Word Problems) Rating: 4.00
Posted on 2015-05-06 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5A thing whereon all Princes lie (in Famous Riddles)
Posted on 2015-05-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Real Functions Determination (in Just Math) Rating: 4.00
Posted on 2015-05-02 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Relationship Satisfaction Settlement (in Just Math) Rating: 5.00
Posted on 2015-05-01 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cyclic Hexagon Hindrance (in Shapes)
Posted on 2015-04-29 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Four Separate Words (in Word Problems) Rating: 5.00
Posted on 2015-04-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Seventeen divides expression? (in Just Math)
Posted on 2015-04-26 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Divisor Determination (in Just Math)
Posted on 2015-04-25 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Downward Pair Reading (in Word Problems) Rating: 5.00
Posted on 2015-04-24 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Consecutive Count (in Sequences)
Posted on 2015-04-23 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Consecutive Deletion (in Just Math) Rating: 5.00
Posted on 2015-04-22 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Number-Sentence Equality (in Word Problems) Rating: 5.00
Posted on 2015-04-21 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Arithmetic Quadrilateral (in Shapes)
Posted on 2015-04-19 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Acute Ascertainment (in Shapes) Rating: 5.00
Posted on 2015-04-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 52012 Lamps (in Games) Rating: 5.00
Posted on 2015-04-17 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Number Count Conclusion (in Just Math) Rating: 4.00
Posted on 2015-04-15 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Integer Triangle Trial (in Shapes) Rating: 5.00
Posted on 2015-04-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Non-empty sets element count (in Just Math) Rating: 5.00
Posted on 2015-04-13 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Deux Power Divisibility (in Algorithms) Rating: 5.00
Posted on 2015-04-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Side Length Settlement 2 (in Shapes) Rating: 5.00
Posted on 2015-04-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Two Tree Trial (in Word Problems) Rating: 4.00
Posted on 2015-04-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Quadratic Query (in Just Math) Rating: 5.00
Posted on 2015-04-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cubic Sum Settlement (in Just Math) Rating: 5.00
Posted on 2015-04-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Geometric Rubric (in Just Math) Rating: 5.00
Posted on 2015-04-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5The Red Rows (in Tricks) Rating: 5.00
Posted on 2015-04-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Function Function Function Function Foray (in Just Math) Rating: 5.00
Posted on 2015-03-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Nine times SSD (in Just Math)
Posted on 2015-03-30 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Power Equality Poser (in Just Math) Rating: 4.00
Posted on 2015-03-29 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Distinct Solution Decision (in Just Math)
Posted on 2015-03-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Zero Sum Expression (in Just Math) Rating: 5.00
Posted on 2015-03-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Rectangular Rearrangement Resolution (in Shapes) Rating: 3.00
Posted on 2015-03-20 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Isosceles Crease (in Shapes) Rating: 5.00
Posted on 2015-03-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Letter Alteration Apprisal (in Word Problems) Rating: 4.00
Posted on 2015-03-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Find From Four (in Just Math) Rating: 5.00
Posted on 2015-03-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Log Inequality Illation (in Just Math) Rating: 5.00
Posted on 2015-03-17 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Musical Term - Not (in Word Problems) Rating: 5.00
Posted on 2015-03-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Linear and Quadratic Square (in Just Math) Rating: 5.00
Posted on 2015-03-15 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sum Root Concern (in Just Math) Rating: 3.00
Posted on 2015-03-14 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Five Cards III (in Logic) Rating: 4.00
Posted on 2015-03-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Deux Digit Deduction II (in Just Math) Rating: 5.00
Posted on 2015-03-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Heart and Number (in Word Problems) Rating: 5.00
Posted on 2015-03-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Root sum equals integer (in Just Math)
Posted on 2015-03-10 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 2 of 5Missing Digit II (in Just Math) Rating: 5.00
Posted on 2015-03-10 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Unity Root Count (in Just Math) Rating: 5.00
Posted on 2015-03-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5Add only F (in Tricks) Rating: 5.00
Posted on 2015-03-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Divisor Count Conclusion (in Just Math) Rating: 5.00
Posted on 2015-03-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Line Ratio Resolution (in Shapes) Rating: 5.00
Posted on 2015-03-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Rearranged Resolution II (in Word Problems) Rating: 5.00
Posted on 2015-03-02 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Eight Product Exercise (in Sequences) Rating: 4.00
Posted on 2015-03-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Rational Rubric (in Just Math) Rating: 4.50
Posted on 2015-03-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cinq Celeb Commonality (in Riddles) Rating: 3.00
Posted on 2015-02-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Point Construction Ponder (in Shapes) Rating: 5.00
Posted on 2015-02-25 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Bamboo Baffle (in Riddles) Rating: 4.00
Posted on 2015-02-23 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Integer Polynomial Illation (in Just Math) Rating: 5.00
Posted on 2015-02-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cubic Difference Conclusion (in Just Math) Rating: 4.50
Posted on 2015-02-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Golfer Gauge (in Word Problems) Rating: 5.00
Posted on 2015-02-16 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Distinct Values Derivation (in General) Rating: 5.00
Posted on 2015-02-15 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Integer Identification (in Just Math) Rating: 3.50
Posted on 2015-02-14 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Date Deduction II (in General)
Posted on 2015-02-12 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Crime to Meditation (in Word Problems)
Posted on 2015-02-11 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Total Triplet Treat (in Shapes) Rating: 5.00
Posted on 2015-02-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Octic Sum Settlement (in Just Math) Rating: 4.50
Posted on 2015-02-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Inner Insertion II (in Word Problems) Rating: 5.00
Posted on 2015-02-05 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Rooting for Roots (in Just Math) Rating: 5.00
Posted on 2015-02-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Profession Pursuit – Not (in Word Problems)
Posted on 2015-02-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Real Value Validation (in Just Math)
Posted on 2015-02-01 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Find From Floor (in Just Math) Rating: 5.00
Posted on 2015-01-30 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Date Count Conclusion (in General)
Posted on 2015-01-29 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Phrase Anagram Ponder (in Word Problems) Rating: 5.00
Posted on 2015-01-28 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Antonym Assessment (in Word Problems) Rating: 5.00
Posted on 2015-01-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Deux Difference Deduction (in Sequences) Rating: 5.00
Posted on 2015-01-23 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Power Expression, Prime? (in Just Math) Rating: 3.00
Posted on 2015-01-22 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Deux Digit Deduction (in Just Math) Rating: 5.00
Posted on 2015-01-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Square Digit Sum Surmise (in Just Math) Rating: 4.00
Posted on 2015-01-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Volume Ratio Validation (in Shapes) Rating: 5.00
Posted on 2015-01-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Squares and Rectangles II (in Just Math) Rating: 5.00
Posted on 2015-01-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Palindromic Phrase Poser (in Word Problems) Rating: 3.00
Posted on 2015-01-15 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Paramount Polygon Poser (in Shapes) Rating: 5.00
Posted on 2015-01-15 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Square Sum Settlement (in Just Math) Rating: 5.00
Posted on 2015-01-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Celsius Fahrenheit Check (in Just Math) Rating: 5.00
Posted on 2015-01-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Consecutive Addition (in Word Problems) Rating: 3.00
Posted on 2015-01-12 by K Sengupta (Solution Posted, 12 Comments)
Difficulty: 4 of 5Integer Divisor Illation (in Just Math) Rating: 5.00
Posted on 2015-01-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Find the remainder (in Just Math) Rating: 5.00
Posted on 2015-01-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Derivative Point Determination (in Calculus)
Posted on 2015-01-08 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Units Digit Determination (in Just Math) Rating: 4.00
Posted on 2015-01-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Same Count, Same Sum (in Just Math) Rating: 5.00
Posted on 2015-01-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sum and Difference (in Just Math) Rating: 5.00
Posted on 2015-01-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Triangle Perimeter and Semi-Perimeter (in Shapes) Rating: 4.00
Posted on 2015-01-04 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Angle Ascertainment (in Just Math)
Posted on 2015-01-03 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Sum Productive Digits (in Just Math) Rating: 5.00
Posted on 2014-12-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Binomial Baffle (in Just Math) Rating: 4.00
Posted on 2014-12-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sport Surmise (in Cryptography) Rating: 2.50
Posted on 2014-12-29 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 2 of 5Reverse Role II (in Just Math) Rating: 5.00
Posted on 2014-12-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Region Area Ascertainment (in Just Math) Rating: 4.00
Posted on 2014-12-28 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Three Digit Travail (in Probability) Rating: 5.00
Posted on 2014-12-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Hexadecimal Digit Travail (in Just Math) Rating: 5.00
Posted on 2014-12-25 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Pie Pieces (in Just Math) Rating: 5.00
Posted on 2014-12-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Omega to Alpha Observation (in Just Math) Rating: 4.00
Posted on 2014-12-23 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 52014 Prime Treat (in Probability) Rating: 5.00
Posted on 2014-12-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Divisible by 28 (in Just Math) Rating: 5.00
Posted on 2014-12-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Arithmetic Numbers Enumeration (in Sequences) Rating: 5.00
Posted on 2014-12-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Origamic Revisited (in Shapes)
Posted on 2014-12-19 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Floor Fulfilment (in Just Math) Rating: 5.00
Posted on 2014-12-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Power Sum Poser (in Just Math) Rating: 5.00
Posted on 2014-12-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Equation Exercise (in Just Math) Rating: 5.00
Posted on 2014-12-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Geometric and Harmonic Harmony (in Just Math) Rating: 5.00
Posted on 2014-12-15 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Extreme Cardioid Exercise (in Shapes)
Posted on 2014-12-14 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Extreme Ellipse Exercise (in Shapes)
Posted on 2014-12-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Cube Difference Deduction (in Just Math) Rating: 5.00
Posted on 2014-12-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Year Yearn 2 (in General) Rating: 5.00
Posted on 2014-12-11 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Nine Factorial Nuance (in Just Math) Rating: 5.00
Posted on 2014-12-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Distinct sod (in Just Math) Rating: 5.00
Posted on 2014-12-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Homophone Hunt (in Word Problems) Rating: 5.00
Posted on 2014-12-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Triangle Area Trial (in Shapes) Rating: 5.00
Posted on 2014-12-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Nil Carry Nuance (in Just Math) Rating: 5.00
Posted on 2014-12-04 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Sibling Birthday Baffle (in Logic) Rating: 5.00
Posted on 2014-12-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Floor Equation (in Just Math)
Posted on 2014-12-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Consecutive Placement - Not (in Probability) Rating: 5.00
Posted on 2014-12-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cuboid Volume Validation (in Shapes) Rating: 5.00
Posted on 2014-11-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 4 of 5Simultaneous Surmise (in Just Math) Rating: 3.67
Posted on 2014-11-29 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Geometric Sequence Settlement III (in Sequences) Rating: 4.00
Posted on 2014-11-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Near Pandigital Ponder (in Just Math) Rating: 5.00
Posted on 2014-11-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 1 of 5Fifteen Multiple Muse (in Just Math) Rating: 4.00
Posted on 2014-11-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Seven Age Settlement (in Logic) Rating: 5.00
Posted on 2014-11-24 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Harmonic Power Treat (in Just Math)
Posted on 2014-11-22 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5To a fifth of the wind, that pierces us most (in Famous Riddles)
Posted on 2014-11-21 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Phrase Order Ponder (in Word Problems) Rating: 5.00
Posted on 2014-11-20 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Minimum Value Muse 2 (in Just Math)
Posted on 2014-11-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Simultaneous Satisfaction II (in Just Math) Rating: 3.00
Posted on 2014-11-19 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Real Resolution II (in Just Math)
Posted on 2014-11-18 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Inconsiderable Integer Illation (in Just Math) Rating: 5.00
Posted on 2014-11-16 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 4 of 5Diophantine Doldrum (in Just Math) Rating: 5.00
Posted on 2014-11-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Deux Digit Determination (in Just Math)
Posted on 2014-11-13 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Identical Digit Determination (in Just Math)
Posted on 2014-11-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Survival Surmise (in Logic)
Posted on 2014-11-12 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Composite Sum Satisfaction (in Just Math) Rating: 5.00
Posted on 2014-11-11 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Eighty Four Exercise (in Just Math) Rating: 5.00
Posted on 2014-11-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Reverse Resolution (in Word Problems) Rating: 5.00
Posted on 2014-11-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Complex Conclusion II (in Just Math) Rating: 5.00
Posted on 2014-11-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Arrival Appraisal (in Science)
Posted on 2014-11-07 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Philately Ponder (in Logic) Rating: 2.50
Posted on 2014-11-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Supreme Red Sox Surmise (in Probability)
Posted on 2014-11-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Box Volume Baffle (in Shapes) Rating: 3.00
Posted on 2014-11-05 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5RMS Rigor (in Just Math) Rating: 4.50
Posted on 2014-11-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Square Choice Conclusion (in Probability) Rating: 5.00
Posted on 2014-11-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Quadrilateral Quandary (in Shapes)
Posted on 2014-11-02 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Inscribed Pentagon Illation (in Shapes)
Posted on 2014-11-01 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Identical Digit Baffle II (in Just Math) Rating: 5.00
Posted on 2014-10-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5Reply to this (in Just Math)
Posted on 2014-10-30 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 3 of 5Letter Deletion Deduction (in Word Problems) Rating: 5.00
Posted on 2014-10-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Word Containment Contemplation (in Word Problems)
Posted on 2014-10-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Uncommonly Common (in Riddles) Rating: 5.00
Posted on 2014-10-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Area Ascertainment II (in Shapes) Rating: 4.00
Posted on 2014-10-24 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 2 of 5Performance Probe (in Logic) Rating: 5.00
Posted on 2014-10-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cuisine Conclusion II (in Word Problems) Rating: 5.00
Posted on 2014-10-20 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 2 of 5Switch Settlement (in Logic) Rating: 5.00
Posted on 2014-10-20 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Geometric, Arithmetic and Harmonic Harness (in Sequences) Rating: 4.00
Posted on 2014-10-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cot Ratio Conclusion (in Just Math) Rating: 5.00
Posted on 2014-10-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Distinct Values Validation (in Just Math) Rating: 5.00
Posted on 2014-10-16 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Reverse Role (in Just Math) Rating: 3.00
Posted on 2014-10-15 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Ternary Sum Travail (in Probability)
Posted on 2014-10-14 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Dozen Word Amalgamation (in Word Problems) Rating: 5.00
Posted on 2014-10-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Greatest GCD (in Sequences)
Posted on 2014-10-12 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Arithmetic and Geometric Addle (in Sequences) Rating: 5.00
Posted on 2014-10-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Minimum value with 75 (in Just Math) Rating: 2.50
Posted on 2014-10-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Winning Ticket Tickle (in Probability) Rating: 4.00
Posted on 2014-10-06 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5My total is a brilliant gem (in Famous Riddles) Rating: 5.00
Posted on 2014-10-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Floor Sum Formulation (in Just Math)
Posted on 2014-10-05 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Continued Fraction Satisfaction (in Just Math) Rating: 5.00
Posted on 2014-10-04 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Hyperbola Axes Hinder (in Shapes) Rating: 4.00
Posted on 2014-10-03 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Inverse Power Pact (in Just Math) Rating: 4.00
Posted on 2014-10-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Consecutive Conclusion (in Just Math) Rating: 3.00
Posted on 2014-09-30 by K Sengupta (No Solution Yet, 9 Comments)
Difficulty: 3 of 5Square Result Rumination (in Just Math) Rating: 5.00
Posted on 2014-09-28 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Simultaneous Satisfaction (in Just Math) Rating: 5.00
Posted on 2014-09-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cubic Minimum (in Just Math)
Posted on 2014-09-26 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 2 of 5Suicide Sequitur (in Riddles) Rating: 5.00
Posted on 2014-09-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mary, Mary, Quite Orderly (in Just Math) Rating: 5.00
Posted on 2014-09-24 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Rectangle Color Rigor (in Just Math) Rating: 3.00
Posted on 2014-09-23 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Cinq Digit Choice (in Probability) Rating: 5.00
Posted on 2014-09-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Nine Marbles (in Weights and Scales) Rating: 4.50
Posted on 2014-09-20 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 53x3 Grid Logic II (in Logic) Rating: 5.00
Posted on 2014-09-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Cuisine Conclusion (in Cryptography) Rating: 5.00
Posted on 2014-09-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Simultaneous Base Baffle (in Just Math) Rating: 4.50
Posted on 2014-09-17 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 1 of 5How many 2010s? (in Just Math) Rating: 5.00
Posted on 2014-09-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Interior Angle Aggregate (in Shapes) Rating: 5.00
Posted on 2014-09-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Distinct Value Deduction (in Just Math) Rating: 5.00
Posted on 2014-09-14 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Roy G Biv (in Probability) Rating: 5.00
Posted on 2014-09-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Digital Time (in General) Rating: 5.00
Posted on 2014-09-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Beach Baffle (in Logic)
Posted on 2014-09-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Rooted to the Floor II (in Just Math) Rating: 5.00
Posted on 2014-09-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Identical Digit Baffle (in Just Math) Rating: 5.00
Posted on 2014-09-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Angle Analysis (in Shapes)
Posted on 2014-09-05 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Distinct Delivery Deduction (in Just Math) Rating: 5.00
Posted on 2014-09-04 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 52015 digits (in Just Math) Rating: 5.00
Posted on 2014-09-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sparse Sine Settlement (in Just Math) Rating: 5.00
Posted on 2014-09-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cuboid Diagonal Conclusion (in Shapes) Rating: 5.00
Posted on 2014-09-01 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Triangular Triangulation (in Just Math)
Posted on 2014-08-30 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Playing With Marbles II (in Probability) Rating: 5.00
Posted on 2014-08-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Distinct Products (in Just Math)
Posted on 2014-08-28 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 2 of 5Segment Section Settlement (in Probability) Rating: 5.00
Posted on 2014-08-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Tetrahedra Trial (in Shapes) Rating: 5.00
Posted on 2014-08-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mathematician Muse (in General) Rating: 5.00
Posted on 2014-08-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Polynomial Ponder II (in Just Math) Rating: 4.50
Posted on 2014-08-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Square Cut (in Shapes) Rating: 5.00
Posted on 2014-08-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Pandigital Ponder II (in Just Math) Rating: 5.00
Posted on 2014-08-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Quaint Quadruplets (in Just Math) Rating: 5.00
Posted on 2014-08-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Crossnumber IV (in General) Rating: 1.50
Posted on 2014-08-18 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Geometric and Arithmetic Area (in Shapes) Rating: 4.50
Posted on 2014-08-15 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Quadruplet Query (in Just Math) Rating: 3.00
Posted on 2014-08-14 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Pandigital Ponder (in Just Math)
Posted on 2014-08-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Some Triangles Sum 2014 (in Just Math)
Posted on 2014-08-12 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Octahedron Vertex Ponder (in Probability) Rating: 4.00
Posted on 2014-08-12 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Unknown Power Ponder (in Just Math) Rating: 5.00
Posted on 2014-08-11 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Unity Utility (in Just Math) Rating: 2.00
Posted on 2014-08-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Line Division (in Shapes) Rating: 5.00
Posted on 2014-08-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Fraction Sum Satisfaction (in Just Math) Rating: 5.00
Posted on 2014-08-09 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Coefficient Conclusion (in Just Math)
Posted on 2014-08-08 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Pair Ponder (in Probability) Rating: 5.00
Posted on 2014-08-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Tiling Trial II (in Shapes)
Posted on 2014-08-06 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Identity Satisfaction (in Just Math)
Posted on 2014-08-05 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Palindrome Ponder (in Just Math)
Posted on 2014-08-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Floor Log Formulation (in Probability) Rating: 5.00
Posted on 2014-08-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sixes and Sevens (in Just Math)
Posted on 2014-08-02 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Log Divisor Sum (in Just Math) Rating: 3.00
Posted on 2014-08-01 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Isolated Number Illation (in Just Math)
Posted on 2014-07-31 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Square Squares Settlement (in Shapes)
Posted on 2014-07-30 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Date Disclosure (in General)
Posted on 2014-07-30 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Date Deduction (in Logic) Rating: 5.00
Posted on 2014-07-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Triangle Texture (in Shapes)
Posted on 2014-07-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Covering an Ellipse (in Shapes) Rating: 5.00
Posted on 2014-07-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Testy Triplet Treat II (in Just Math) Rating: 5.00
Posted on 2014-07-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 4 of 5Tiling Trial (in Shapes) Rating: 5.00
Posted on 2014-07-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Choose-Product Conclusion (in Just Math)
Posted on 2014-07-23 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Orange Outlook (in Just Math)
Posted on 2014-07-22 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Reverse Rigor II (in Just Math) Rating: 5.00
Posted on 2014-07-22 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Pentagon in a Circle (in Shapes)
Posted on 2014-07-19 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Poem Ponder (in Cryptography) Rating: 4.00
Posted on 2014-07-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Vertex Coloring Conclusion (in Just Math)
Posted on 2014-07-18 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Ten Words (6) (in Word Problems) Rating: 5.00
Posted on 2014-07-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Proportion Description (in Shapes)
Posted on 2014-07-16 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Quiz Quandary III (in Logic) Rating: 4.00
Posted on 2014-07-15 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Chess Chance (in Games) Rating: 5.00
Posted on 2014-07-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 4 of 5Heptadecagon Hinder (in Shapes) Rating: 5.00
Posted on 2014-07-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sum Power Digit Determination (in Just Math) Rating: 5.00
Posted on 2014-07-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Square Slice Settlement (in Shapes) Rating: 5.00
Posted on 2014-07-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Cinq Confusion (in Shapes) Rating: 5.00
Posted on 2014-07-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Wedding Wangle (in Logic) Rating: 3.00
Posted on 2014-07-09 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Floor and Fraction Formulation (in Just Math)
Posted on 2014-07-07 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Mean Muse II (in Just Math) Rating: 5.00
Posted on 2014-07-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Two Oblate Spheroids (in Shapes)
Posted on 2014-07-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Base Conversion Conclusion (in Algorithms)
Posted on 2014-07-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Safe Crack III (in Just Math) Rating: 3.00
Posted on 2014-07-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Arctan Appraisal (in Just Math) Rating: 5.00
Posted on 2014-07-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5End and Begin II (in Word Problems) Rating: 5.00
Posted on 2014-06-30 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Floor Prime? (in Just Math)
Posted on 2014-06-28 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Weather Wangle (in Word Problems)
Posted on 2014-06-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Six Term Settlement (in Just Math) Rating: 4.00
Posted on 2014-06-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Smarandache Settlement (in Just Math) Rating: 3.00
Posted on 2014-06-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Marble Muse (in Just Math) Rating: 4.50
Posted on 2014-06-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5Age Ascertainment V (in Logic) Rating: 2.33
Posted on 2014-06-23 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Minimum Value Muse (in Just Math)
Posted on 2014-06-20 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Diagram Dilemma (in Just Math) Rating: 1.00
Posted on 2014-06-19 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Validity Vindication (in Shapes)
Posted on 2014-06-18 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5RMS Resolution (in Shapes) Rating: 5.00
Posted on 2014-06-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Harmonic Harmony (in Shapes) Rating: 5.00
Posted on 2014-06-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Five Cards II (in Logic) Rating: 3.50
Posted on 2014-06-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5First Names (in Word Problems) Rating: 5.00
Posted on 2014-06-15 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Reptile Resolution (in Word Problems)
Posted on 2014-06-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Three Product Tease (in Just Math) Rating: 5.00
Posted on 2014-06-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Ninety-Nine Nuance (in Just Math) Rating: 4.00
Posted on 2014-06-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A Chamsonel Problem VII (in Liars and Knights) Rating: 3.00
Posted on 2014-06-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Integer Illation (in Logic) Rating: 5.00
Posted on 2014-06-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Temperature Travail (in Logic) Rating: 1.00
Posted on 2014-06-10 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Performer Resolution II (in Cryptography)
Posted on 2014-06-09 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Cardboard Conclusion (in Shapes) Rating: 3.00
Posted on 2014-06-08 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Non Sloane Muse (in Sequences)
Posted on 2014-06-06 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Four Digit Trial (in Just Math)
Posted on 2014-06-05 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Sum Settlement (in Just Math)
Posted on 2014-06-03 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Fuel Feat (in Just Math)
Posted on 2014-06-03 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Safe Crack II (in Just Math)
Posted on 2014-06-02 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Arithmetic Grid (in Just Math) Rating: 5.00
Posted on 2014-05-30 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Bricks and Box Baffle II (in Shapes) Rating: 5.00
Posted on 2014-05-29 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Inverse Square Sum (in Just Math) Rating: 1.00
Posted on 2014-05-28 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 4 of 5Money Division Muse (in Just Math) Rating: 4.50
Posted on 2014-05-27 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Synonym Creation (in Word Problems) Rating: 5.00
Posted on 2014-05-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Representation Initiation (in Just Math) Rating: 5.00
Posted on 2014-05-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Floor Limit (in Calculus)
Posted on 2014-05-26 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Eight Embodiment (in Just Math) Rating: 4.00
Posted on 2014-05-25 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Bricks and Box Baffle (in Shapes)
Posted on 2014-05-23 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Year Yearn (in General)
Posted on 2014-05-23 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Harmonic Sequence Settlement (in Just Math)
Posted on 2014-05-22 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Integer Divisibility Dilemma II (in Just Math) Rating: 3.00
Posted on 2014-05-22 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Antonym Ascertainment II (in General) Rating: 5.00
Posted on 2014-05-21 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Array Assignment (in Just Math)
Posted on 2014-05-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Five Friends (in Logic) Rating: 3.00
Posted on 2014-05-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Side Length Settlement (in Shapes)
Posted on 2014-05-18 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Attack Assay (in Probability) Rating: 5.00
Posted on 2014-05-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Quiz Score Settlement (in Liars and Knights) Rating: 2.33
Posted on 2014-05-13 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Marriage Muse II (in Logic)
Posted on 2014-05-12 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Repdigit Rigor (in Just Math)
Posted on 2014-05-11 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5The Ten Statements II (in Logic)
Posted on 2014-05-08 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Three Digit Trial (in Just Math) Rating: 5.00
Posted on 2014-05-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Synonym Surveillance (in Word Problems)
Posted on 2014-05-06 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Hexagon Brood (in Shapes) Rating: 2.00
Posted on 2014-05-06 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Mobile Phone Muse (in Logic)
Posted on 2014-05-05 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Digital Prime (in Just Math) Rating: 5.00
Posted on 2014-05-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Day-knights and night-knights 9 (in Logic)
Posted on 2014-05-02 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Powerful Divisor (in Just Math)
Posted on 2014-05-01 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 2 of 5A Chamsonel Problem VI (in Liars and Knights)
Posted on 2014-05-01 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Entertain Every Value? (in Just Math) Rating: 5.00
Posted on 2014-04-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Egg Exertion (in Just Math) Rating: 5.00
Posted on 2014-04-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Inscribed Circle (in Shapes)
Posted on 2014-04-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Fold Judgement III (in Shapes) Rating: 4.00
Posted on 2014-04-26 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 4 of 5Cinq Carve (in Shapes) Rating: 4.50
Posted on 2014-04-25 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Wallet Wangle (in Liars and Knights) Rating: 5.00
Posted on 2014-04-24 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Veracity Verification III (in Logic) Rating: 3.00
Posted on 2014-04-23 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Odd and Even (in Just Math)
Posted on 2014-04-23 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 1 of 55 Digit Number III (in Just Math) Rating: 5.00
Posted on 2014-04-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Limiting Ratio II (in Calculus)
Posted on 2014-04-21 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Mean Muse (in Just Math) Rating: 5.00
Posted on 2014-04-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Murderer Detection (in Riddles) Rating: 3.00
Posted on 2014-04-17 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Cubic Sequence? (in Sequences)
Posted on 2014-04-16 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Question Quandary (in Logic) Rating: 3.00
Posted on 2014-04-14 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Geometric Sequence Settlement II (in Just Math) Rating: 3.00
Posted on 2014-04-12 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Synonym Set (in Word Problems) Rating: 5.00
Posted on 2014-04-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Four Cards (in Logic)
Posted on 2014-04-10 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Integer Divisibility Dilemma (in Just Math) Rating: 4.50
Posted on 2014-04-10 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Family Murder Muse (in Logic)
Posted on 2014-04-09 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Consecutive Trio (in Just Math) Rating: 5.00
Posted on 2014-04-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Veracity Verification II (in Logic) Rating: 5.00
Posted on 2014-04-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Positively Palindromic (in Just Math) Rating: 5.00
Posted on 2014-04-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Fold Ratio (in Shapes)
Posted on 2014-04-05 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Reverse Rigor (in Just Math)
Posted on 2014-04-04 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Intriguing Integral Illation II (in Calculus)
Posted on 2014-04-03 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Singer Settlement II (in General)
Posted on 2014-04-02 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Fold Judgement II (in Shapes)
Posted on 2014-04-01 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Tennis Tease II (in Logic) Rating: 5.00
Posted on 2014-04-01 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Wooden Wangle (in Logic)
Posted on 2014-03-31 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Divisible by 27? (in Just Math)
Posted on 2014-03-29 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5A Chamsonel Problem V (in Liars and Knights) Rating: 2.50
Posted on 2014-03-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Same Six Digits (in Just Math)
Posted on 2014-03-26 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Factorial-Square Sum (in Just Math)
Posted on 2014-03-23 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Simultaneous Settlement IV (in Just Math) Rating: 5.00
Posted on 2014-03-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Coded Sentences (in Cryptography) Rating: 4.00
Posted on 2014-03-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Bargain Baffle (in Logic) Rating: 2.00
Posted on 2014-03-21 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Word Wangle (in Word Problems)
Posted on 2014-03-20 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Town Trends (in Logic)
Posted on 2014-03-19 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5House Assignment (in Logic)
Posted on 2014-03-18 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Sum Divisibility Dilemma (in Just Math)
Posted on 2014-03-18 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Safe Crack (in Just Math) Rating: 3.00
Posted on 2014-03-17 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Last Digit II (in Just Math) Rating: 5.00
Posted on 2014-03-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Bridge Baffle (in Just Math)
Posted on 2014-03-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Prime Equation (in Just Math)
Posted on 2014-03-12 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5House Identification (in Logic)
Posted on 2014-03-12 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Store Stopover (in Logic)
Posted on 2014-03-10 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Some Powers Sum Power (in Just Math)
Posted on 2014-03-09 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Chair Cue (in Logic) Rating: 5.00
Posted on 2014-03-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Capital City Conclusion (in General) Rating: 3.00
Posted on 2014-03-06 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Bet Brood (in Probability)
Posted on 2014-03-06 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Equilateral Crease II (in Shapes)
Posted on 2014-03-05 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Card game III (in Logic) Rating: 3.00
Posted on 2014-03-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Formula Formulation (in Just Math)
Posted on 2014-03-03 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Day-knights and night-knights 8 (in Logic)
Posted on 2014-03-03 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Minimum Integer (in Just Math)
Posted on 2014-02-28 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Bullseye II (in Logic)
Posted on 2014-02-25 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Neighbor Ponder (in Liars and Knights)
Posted on 2014-02-25 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Naturally Geometric (in Just Math)
Posted on 2014-02-21 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Absolutely Greatest II (in Just Math) Rating: 3.00
Posted on 2014-02-20 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Musicians (in Logic)
Posted on 2014-02-19 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Absolute Value Muse (in Just Math) Rating: 4.00
Posted on 2014-02-19 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Crime Commitment Conclusion III (in Logic)
Posted on 2014-02-18 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5lcm reflection (in Just Math) Rating: 5.00
Posted on 2014-02-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Will Wangle (in Just Math)
Posted on 2014-02-13 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Five Hunters (in Logic)
Posted on 2014-02-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Detective Deduction (in General) Rating: 5.00
Posted on 2014-02-12 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Largest Overlapped Area (in Shapes)
Posted on 2014-02-11 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Quiz Results III (in Logic)
Posted on 2014-02-10 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Alphametic Base Baffle (in Just Math) Rating: 5.00
Posted on 2014-02-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Group Settlement (in Logic) Rating: 3.00
Posted on 2014-02-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Area Ascertainment (in Shapes)
Posted on 2014-02-06 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5A Skirmish (in Logic)
Posted on 2014-02-05 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Five cards (in Logic) Rating: 4.00
Posted on 2014-02-04 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Hockey Score Settlement (in Logic) Rating: 5.00
Posted on 2014-02-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Smallest Integer Determination (in Just Math) Rating: 5.00
Posted on 2014-02-02 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Pumpkins 4 (in Weights and Scales) Rating: 4.00
Posted on 2014-01-31 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Suit Settlement (in Logic) Rating: 4.00
Posted on 2014-01-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5Hockey Preference (in Logic) Rating: 5.00
Posted on 2014-01-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Potluck Dinner (in Logic)
Posted on 2014-01-27 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Restaurant Murder Muse (in Logic)
Posted on 2014-01-23 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Pumpkins 3 (in Weights and Scales) Rating: 4.50
Posted on 2014-01-22 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Tribe Travail (in Liars and Knights)
Posted on 2014-01-21 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Which is Which III (in Liars and Knights) Rating: 5.00
Posted on 2014-01-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Seven Multiple Muse II (in Just Math)
Posted on 2014-01-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Real Resolution (in Just Math) Rating: 3.50
Posted on 2014-01-16 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Some Squares Sum Year (in Just Math)
Posted on 2014-01-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Impostor Identification (in Logic)
Posted on 2014-01-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Repeated Digits (in Sequences)
Posted on 2014-01-14 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Hustler Duo Determination (in Logic)
Posted on 2014-01-13 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Factorial Difference Digits (in Just Math) Rating: 5.00
Posted on 2014-01-12 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Narrow Escapes (in Logic) Rating: 3.50
Posted on 2014-01-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Witness Wangle (in Logic)
Posted on 2014-01-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Name Determination (in Logic)
Posted on 2014-01-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Find that decade (in Just Math)
Posted on 2014-01-06 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Palindromic and p-gonal (in Just Math)
Posted on 2014-01-05 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Primed and Perfect (in Just Math)
Posted on 2014-01-03 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Profession Pursuit II (in Logic) Rating: 3.00
Posted on 2014-01-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Supreme Subset (in Just Math)
Posted on 2014-01-02 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 3 of 5Inference Extraction (in Logic) Rating: 2.00
Posted on 2013-12-31 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 2 of 5Boys' names (in Word Problems) Rating: 5.00
Posted on 2013-12-30 by K Sengupta (No Solution Yet, 10 Comments)
Difficulty: 3 of 5Going Maximum With Harmonic (in Just Math) Rating: 5.00
Posted on 2013-12-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Simultaneous Settlement III (in Just Math) Rating: 5.00
Posted on 2013-12-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Hotel Room Rumination (in Logic) Rating: 3.50
Posted on 2013-12-26 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Tic Tac Toe II (in Probability)
Posted on 2013-12-24 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Seven Multiple Muse (in Just Math)
Posted on 2013-12-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Rationally Integers II (in Just Math)
Posted on 2013-12-21 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Divisible By 2475 (in Just Math)
Posted on 2013-12-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Array Arrangement (in Just Math)
Posted on 2013-12-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Some Powers Sum Square II (in Just Math)
Posted on 2013-12-18 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Dueling Weathermen (in Probability)
Posted on 2013-12-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Widow Surmise (in Logic) Rating: 4.00
Posted on 2013-12-12 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Profession Pursuit (in Logic) Rating: 3.00
Posted on 2013-12-11 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Round Winner (in Logic) Rating: 3.00
Posted on 2013-12-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5Six Letter Strikeout (in Tricks) Rating: 3.00
Posted on 2013-12-10 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 4 of 5Square Crossed Sequence (in Sequences)
Posted on 2013-12-09 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Only One, One, One II (in Just Math) Rating: 2.33
Posted on 2013-12-08 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 4 of 5Feet-Inch Transpose (in Weights and Scales) Rating: 5.00
Posted on 2013-12-06 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Taller and Heavier (in Logic) Rating: 3.33
Posted on 2013-12-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Logical Choice (in Logic) Rating: 2.00
Posted on 2013-12-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Consecutive Base Baffle (in Just Math)
Posted on 2013-12-04 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5My first is in MEAT, but not in FEET (in Tricks) Rating: 4.50
Posted on 2013-12-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Lively Letters (in Logic) Rating: 3.00
Posted on 2013-12-02 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 3 of 5Quiz Quandary II (in Logic) Rating: 4.00
Posted on 2013-11-29 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 4 of 5Harmonic Harness (in Probability)
Posted on 2013-11-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Joker Possession (in Logic) Rating: 2.00
Posted on 2013-11-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Hexagonal Palindrome (in Just Math)
Posted on 2013-11-26 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Day-knights and night-knights 7 (in Logic)
Posted on 2013-11-25 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Add 1, Get Geometric (in Just Math) Rating: 5.00
Posted on 2013-11-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Card Crack (in Logic) Rating: 4.00
Posted on 2013-11-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Errant Employee Extrication (in Logic)
Posted on 2013-11-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Digital Dilemma (in Just Math)
Posted on 2013-11-15 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Perfectly Harmonic (in Just Math) Rating: 5.00
Posted on 2013-11-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Slippery Supplier (in Weights and Scales)
Posted on 2013-11-12 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Some Powers Sum 2008 (in Just Math) Rating: 5.00
Posted on 2013-11-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Dart Discharge (in Logic)
Posted on 2013-11-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Word Grids (in Word Problems) Rating: 5.00
Posted on 2013-11-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Quadratic Quandary (in Just Math)
Posted on 2013-11-04 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 2 of 5Five Natives (in Liars and Knights)
Posted on 2013-11-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Cubic Impression (in Just Math) Rating: 5.00
Posted on 2013-11-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5River Row (in Logic)
Posted on 2013-10-31 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Fold Judgement (in Shapes) Rating: 2.50
Posted on 2013-10-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 1 of 5End Breadth (in Science)
Posted on 2013-10-29 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Forty-five Product (in Just Math)
Posted on 2013-10-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Perfect Prime Provision? (in Just Math) Rating: 4.50
Posted on 2013-10-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Quaint Quintic Question II (in Just Math) Rating: 3.00
Posted on 2013-10-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Oddly Powered (in Just Math) Rating: 4.00
Posted on 2013-10-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mansion Murder Muse (in Logic) Rating: 2.00
Posted on 2013-10-24 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Serpent Attack (in Logic) Rating: 5.00
Posted on 2013-10-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Smart Man (in Logic) Rating: 3.50
Posted on 2013-10-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Minimum Sum Muse (in Just Math) Rating: 2.00
Posted on 2013-10-16 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Reciprocal Equation #5 (in Just Math)
Posted on 2013-10-15 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5LCM by pairs (in Just Math)
Posted on 2013-10-14 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Divisor Sum Digits (in Just Math)
Posted on 2013-10-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Milestone Muse (in Just Math) Rating: 5.00
Posted on 2013-10-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Race Resolution (in Just Math) Rating: 2.00
Posted on 2013-10-08 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 54x4 Grid Logic III (in Logic) Rating: 3.00
Posted on 2013-10-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Feisty Fifty-six (in Just Math) Rating: 5.00
Posted on 2013-10-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5GCD to product (in Just Math)
Posted on 2013-10-03 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Host Colligation (in Logic) Rating: 2.00
Posted on 2013-10-02 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Repunit Rigor II (in Just Math) Rating: 5.00
Posted on 2013-10-01 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Narrative Anomaly (in Riddles)
Posted on 2013-09-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Imperfectly Cubed (in Just Math)
Posted on 2013-09-29 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Simultaneous Settlement II (in Just Math) Rating: 5.00
Posted on 2013-09-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Rooted to the Floor (in Just Math) Rating: 5.00
Posted on 2013-09-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sequence Limit (in Calculus)
Posted on 2013-09-24 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Covert Quantity III (in Logic) Rating: 2.00
Posted on 2013-09-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Perfectly Differentiated (in Just Math)
Posted on 2013-09-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sequence Term and Sum (in Sequences)
Posted on 2013-09-20 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Four Cards (in Logic) Rating: 1.00
Posted on 2013-09-20 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Minimum perimeter length (2) (in Just Math)
Posted on 2013-09-19 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Age Ascertainment IV (in Logic)
Posted on 2013-09-18 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Nominal Expression Sum (in Just Math)
Posted on 2013-09-17 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Subscript Substitution (in Just Math)
Posted on 2013-09-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Score Degree Deduction (in Just Math)
Posted on 2013-09-14 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Connnected Construction (in Just Math)
Posted on 2013-09-13 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Crime Commitment Conclusion II (in Liars and Knights) Rating: 3.00
Posted on 2013-09-12 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Current Age Conclusion (in Logic) Rating: 5.00
Posted on 2013-09-10 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Safe Combination (in Logic) Rating: 2.00
Posted on 2013-09-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Different Routes (in Logic) Rating: 5.00
Posted on 2013-09-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Supreme Value Validation (in Just Math) Rating: 5.00
Posted on 2013-09-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Letter Magic Square (in Logic)
Posted on 2013-09-05 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 4 of 5Expression Ratio (in Just Math) Rating: 5.00
Posted on 2013-09-03 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5How many children? (in Just Math) Rating: 2.00
Posted on 2013-09-02 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Near Magic Cube (in Logic)
Posted on 2013-08-31 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Crossnumber III (in General)
Posted on 2013-08-29 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Eight Calculations (in Logic)
Posted on 2013-08-29 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5The Two Cubes (in Logic)
Posted on 2013-08-28 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Uncle Christmas (in Logic)
Posted on 2013-08-27 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5River Trip (in Logic)
Posted on 2013-08-26 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Decimal Digit Determination (in Just Math)
Posted on 2013-08-24 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Temperature Temperament III (in Weights and Scales)
Posted on 2013-08-21 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Different Gender (in Logic)
Posted on 2013-08-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Covert Quantity II (in Logic) Rating: 2.67
Posted on 2013-08-20 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Block Positions (in Logic) Rating: 5.00
Posted on 2013-08-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Walking the Blank (in Probability) Rating: 4.00
Posted on 2013-08-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Root sum or integer? (in Just Math)
Posted on 2013-08-18 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 4 of 5Integrable Nest (in Calculus)
Posted on 2013-08-16 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Sitting on the Fence (in Probability) Rating: 3.00
Posted on 2013-08-13 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Crime Commitment Conclusion (in Liars and Knights) Rating: 3.50
Posted on 2013-08-12 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Rhombus Rationale (in Geometry)
Posted on 2013-08-11 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Geometric Sequence Settlement (in Sequences)
Posted on 2013-08-07 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5The bottom line (in Logic)
Posted on 2013-08-05 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Testy Triplet Treat (in Just Math)
Posted on 2013-08-04 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Non Sloane Surmise (in Sequences)
Posted on 2013-08-02 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Day-knights and night-knights 6 (in Logic) Rating: 5.00
Posted on 2013-08-02 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Near Pythagoras (in Just Math) Rating: 5.00
Posted on 2013-07-31 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Broken Calculator II (in Just Math)
Posted on 2013-07-31 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 4 of 5Pocket Change (in Just Math) Rating: 5.00
Posted on 2013-07-30 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 1 of 5Grid Look (in Sequences) Rating: 5.00
Posted on 2013-07-29 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Trigonometry Nest III (in Just Math)
Posted on 2013-07-28 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 4 of 5AMY and ANN (in General) Rating: 4.00
Posted on 2013-07-26 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Locker Unlock (in Just Math)
Posted on 2013-07-23 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Equal Vision (in Logic) Rating: 5.00
Posted on 2013-07-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Reciprocal Equation #4 (in Just Math) Rating: 5.00
Posted on 2013-07-20 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Patchy Problem (in Logic) Rating: 5.00
Posted on 2013-07-19 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Table Tennis Serve (in Just Math)
Posted on 2013-07-17 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Taking the Long Shot (in Probability) Rating: 4.00
Posted on 2013-07-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Unique Value (in Just Math) Rating: 2.00
Posted on 2013-07-14 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5How many trains? (in Just Math) Rating: 4.00
Posted on 2013-07-12 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Whose Hair Turned White? (in Logic) Rating: 2.67
Posted on 2013-07-11 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 4 of 5Hidden Number Guess (in General) Rating: 5.00
Posted on 2013-07-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Safe and sound (in Logic) Rating: 2.50
Posted on 2013-07-09 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Athletic Competition (in Logic)
Posted on 2013-07-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Queen Placements (in Games)
Posted on 2013-07-05 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Hidden Word II (in Word Problems)
Posted on 2013-07-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Singleton Settlement II (in Logic)
Posted on 2013-07-03 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Arrange the Digits (in Just Math)
Posted on 2013-06-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Hound Path (in General) Rating: 3.00
Posted on 2013-06-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Winning Number (in Tricks)
Posted on 2013-06-26 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Bullseye (in Logic)
Posted on 2013-06-25 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Clockwork (in Logic)
Posted on 2013-06-24 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Three Bricklayers (in Just Math) Rating: 5.00
Posted on 2013-06-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Card Deal (in Logic)
Posted on 2013-06-20 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5A Bridge Too Far (in Logic)
Posted on 2013-06-19 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Family Occupations (in Logic) Rating: 4.00
Posted on 2013-06-17 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Mister Digit Face (in Just Math)
Posted on 2013-06-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Vera's Date (in Logic) Rating: 4.00
Posted on 2013-06-12 by K Sengupta (No Solution Yet, 10 Comments)
Difficulty: 3 of 5Mail Delivery Muse (in Logic) Rating: 2.50
Posted on 2013-06-11 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Adjacent Square Sum II (in Just Math)
Posted on 2013-06-10 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 4 of 5Cubic Equation (in Just Math)
Posted on 2013-06-09 by K Sengupta (No Solution Yet, 13 Comments)
Difficulty: 3 of 5Place Perception (in Logic) Rating: 4.00
Posted on 2013-06-07 by K Sengupta (No Solution Yet, 9 Comments)
Difficulty: 3 of 5Divisibility and Digit Sum (in Just Math)
Posted on 2013-06-07 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 3 of 5Thief Visualization (in Liars and Knights)
Posted on 2013-06-05 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Eight Word Fill (in Word Problems) Rating: 5.00
Posted on 2013-06-04 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5William's house-number (in Logic) Rating: 5.00
Posted on 2013-06-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5'X' cluded (in Logic)
Posted on 2013-06-03 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Five Mileposts (in Just Math) Rating: 3.00
Posted on 2013-05-31 by K Sengupta (Solution Posted, 26 Comments)
Difficulty: 3 of 5Integer Pairs (in Just Math)
Posted on 2013-05-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Race Winner (in Liars and Knights) Rating: 2.00
Posted on 2013-05-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 4 of 5Crossnumber II (in General) Rating: 4.00
Posted on 2013-05-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Productive Numbers (in Just Math)
Posted on 2013-05-26 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Mirrored Moves (in Games) Rating: 5.00
Posted on 2013-05-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mice Supplements (in General) Rating: 5.00
Posted on 2013-05-22 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5High Scorer (in General)
Posted on 2013-05-21 by K Sengupta (No Solution Yet, 11 Comments)
Difficulty: 2 of 5Adjacent Square Sum (in Just Math)
Posted on 2013-05-20 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Mating Moves (in Games)
Posted on 2013-05-17 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Paint Perception (in Logic)
Posted on 2013-05-15 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Toast Schedule (in General) Rating: 2.25
Posted on 2013-05-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Tower Travail (in Just Math)
Posted on 2013-05-10 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Attack! (2) (in Games) Rating: 4.50
Posted on 2013-05-09 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Proverb Converse (in Word Problems)
Posted on 2013-05-09 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Roman Resolve (in Sequences)
Posted on 2013-05-08 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Planet Life (in Logic) Rating: 1.67
Posted on 2013-05-07 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Numerical Logic (in Logic)
Posted on 2013-05-06 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Marriage Muse (in Logic) Rating: 2.00
Posted on 2013-05-03 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Colorful Win (in Games)
Posted on 2013-05-02 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Christmas Carol Conclusion (in Word Problems)
Posted on 2013-05-01 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Consecutive Cuts (in Word Problems)
Posted on 2013-04-30 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 2 of 5An insect of the smallest kind (in Famous Riddles)
Posted on 2013-04-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Festival and Games (in Logic)
Posted on 2013-04-29 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Hidden Word (in Word Problems) Rating: 3.00
Posted on 2013-04-26 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Professor Perception (in Logic) Rating: 3.50
Posted on 2013-04-25 by K Sengupta (No Solution Yet, 9 Comments)
Difficulty: 2 of 5Winning Chance (in Probability) Rating: 5.00
Posted on 2013-04-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Power Remainder III (in Just Math) Rating: 2.50
Posted on 2013-04-22 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Poker Precept (in Logic) Rating: 5.00
Posted on 2013-04-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Prime Mean (in Just Math) Rating: 4.25
Posted on 2013-04-17 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Antonym Ascertainment (in Word Problems)
Posted on 2013-04-16 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Singleton Settlement (in Logic)
Posted on 2013-04-16 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Veracity Verification (in Liars and Knights) Rating: 2.67
Posted on 2013-04-15 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Equilateral Crease (in Shapes) Rating: 3.00
Posted on 2013-04-13 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Powered Pair (in Just Math)
Posted on 2013-04-12 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Non-arithmetic Triplets (in General) Rating: 5.00
Posted on 2013-04-08 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Neat Network II (in General)
Posted on 2013-04-05 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Role Models (in Riddles)
Posted on 2013-04-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Temperature Temperament II (in Science) Rating: 2.00
Posted on 2013-04-04 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Rearranged Resolution (in Word Problems) Rating: 5.00
Posted on 2013-04-03 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Covert Quantity (in Logic) Rating: 4.00
Posted on 2013-04-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Reasonable Suspicion (in Riddles) Rating: 2.00
Posted on 2013-04-01 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Pentagon Ratio (in Shapes)
Posted on 2013-03-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Tennis Tease (in Logic) Rating: 3.50
Posted on 2013-03-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Mileage Muse (in Numbers) Rating: 5.00
Posted on 2013-03-26 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Fiancé Resolution (in Liars and Knights) Rating: 5.00
Posted on 2013-03-25 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Murderous Performer (in Logic)
Posted on 2013-03-22 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Algebraic Device (in Algorithms)
Posted on 2013-03-21 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 1 of 5In camps about the centre I appear (in Famous Riddles) Rating: 5.00
Posted on 2013-03-20 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Age Ascertainment III (in Logic)
Posted on 2013-03-19 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 4 of 5Consecutively Divisible (in Just Math)
Posted on 2013-03-18 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Rational Rigor II (in Just Math)
Posted on 2013-03-16 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Solubility Settlement (in Science)
Posted on 2013-03-15 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Ten Words (5) (in Word Problems)
Posted on 2013-03-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Ornament Orientation (in Liars and Knights) Rating: 5.00
Posted on 2013-03-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Recondite Route (in Logic)
Posted on 2013-03-11 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5A blue taxi II (in Probability) Rating: 5.00
Posted on 2013-03-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Temperature Temperament (in Just Math) Rating: 2.00
Posted on 2013-03-06 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Cell Choices (in General) Rating: 5.00
Posted on 2013-03-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Ceiling and Floor Formulation (in Algorithms)
Posted on 2013-03-04 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Digit permutation (in Numbers)
Posted on 2013-03-03 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Intriguing Integral Illation (in Calculus) Rating: 5.00
Posted on 2013-03-02 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Geometric Generalization (in Probability)
Posted on 2013-02-28 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Liar Lock (in Liars and Knights) Rating: 4.00
Posted on 2013-02-26 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Seating Singularity (in Logic)
Posted on 2013-02-25 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Point to 2013 (2) (in Just Math) Rating: 5.00
Posted on 2013-02-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Crossanagram (in Word Problems)
Posted on 2013-02-21 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Quiz Results II (in Logic)
Posted on 2013-02-18 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 1 of 5Money Muddle (in Liars and Knights)
Posted on 2013-02-18 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Reasonable Root ? (in Just Math)
Posted on 2013-02-17 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Composite Contemplation (in Just Math)
Posted on 2013-02-16 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Fifteen Frolic (in Games)
Posted on 2013-02-12 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Consecutive Contemplation II (in Sequences)
Posted on 2013-02-10 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Sound Scrutiny (in Word Problems) Rating: 5.00
Posted on 2013-02-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Musket Mettle (in Logic) Rating: 3.00
Posted on 2013-02-07 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 1 of 5Apartment Allotment (in Logic) Rating: 4.00
Posted on 2013-02-06 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Celsius = 1/Fahrenheit (in Just Math)
Posted on 2013-02-05 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Respectively Divisible (in Just Math) Rating: 4.00
Posted on 2013-02-04 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Geometric Parabola (in Geometry) Rating: 5.00
Posted on 2013-02-02 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 1 of 5Age Ascertainment II (in Logic) Rating: 1.00
Posted on 2013-02-01 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Planetary Perception (in Word Problems)
Posted on 2013-01-30 by K Sengupta (No Solution Yet, 14 Comments)
Difficulty: 3 of 5Group Endeavor (in General) Rating: 1.50
Posted on 2013-01-29 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 2 of 5Who is older? (in Tricks) Rating: 3.00
Posted on 2013-01-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Add 1, Get Harmonic (in Sequences) Rating: 4.00
Posted on 2013-01-25 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Murder Mix Up (in Logic) Rating: 4.00
Posted on 2013-01-24 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 1 of 5From rosy bowers we issue forth (in Famous Riddles)
Posted on 2013-01-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Sourcing the Start (in Word Problems)
Posted on 2013-01-21 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5USA = n*UK (in Numbers)
Posted on 2013-01-21 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Lake Trips (in Logic) Rating: 2.50
Posted on 2013-01-17 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 1 of 5Penny Drop (in Science) Rating: 3.00
Posted on 2013-01-17 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 2 of 5Shakespearean Subsumption (in Word Problems) Rating: 5.00
Posted on 2013-01-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Type Identification (in Probability) Rating: 2.00
Posted on 2013-01-15 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 1 of 5Six Natives (in Liars and Knights) Rating: 3.50
Posted on 2013-01-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Party People II (in Logic) Rating: 3.00
Posted on 2013-01-11 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Arm Appraisal IV (in Liars and Knights)
Posted on 2013-01-10 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Point to 2013 (in Just Math) Rating: 5.00
Posted on 2013-01-09 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Consecutive in 2013 (in Sequences) Rating: 5.00
Posted on 2013-01-07 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Divisible by 2009 (in Just Math)
Posted on 2013-01-05 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Accurate Association (in Logic) Rating: 1.50
Posted on 2013-01-03 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5xoF = (nx)oC (in Just Math) Rating: 3.00
Posted on 2012-12-31 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 2 of 5Ages II (in Just Math) Rating: 3.75
Posted on 2012-12-27 by K Sengupta (Solution Posted, 55 Comments)
Difficulty: 2 of 5Party People (in Logic) Rating: 5.00
Posted on 2012-12-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Rooting for Three Roots (in Just Math) Rating: 4.00
Posted on 2012-12-23 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Arm Appraisal III (in Liars and Knights) Rating: 5.00
Posted on 2012-12-21 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Dollars and Cents II (in Just Math) Rating: 4.00
Posted on 2012-12-19 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Phrase Perception (in Word Problems)
Posted on 2012-12-18 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 3 of 5Five Fives Fancy Formula (in Just Math)
Posted on 2012-12-17 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Knight Inference (in Liars and Knights) Rating: 4.00
Posted on 2012-12-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5In-Laws Inquiry (in Logic) Rating: 5.00
Posted on 2012-12-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Ratio Resolution III (in Weights and Scales) Rating: 4.00
Posted on 2012-12-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Subtractive years (in Numbers)
Posted on 2012-12-12 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5A Chamsonel Problem IV (in Liars and Knights) Rating: 3.00
Posted on 2012-12-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Pyramid Maneuver (in Geometry) Rating: 4.00
Posted on 2012-12-06 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5One equation with nine unknowns! (2) (in Numbers) Rating: 5.00
Posted on 2012-12-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Arm Appraisal II (in Liars and Knights) Rating: 3.00
Posted on 2012-12-03 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Twelve Period Tease (in Just Math)
Posted on 2012-11-30 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Letter Litter (in Word Problems) Rating: 1.00
Posted on 2012-11-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Bird Search (in Word Problems) Rating: 5.00
Posted on 2012-11-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Missing Word (in Word Problems) Rating: 3.00
Posted on 2012-11-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Ratio Resolution II (in Just Math) Rating: 4.00
Posted on 2012-11-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Drummer Deduction (in Logic) Rating: 5.00
Posted on 2012-11-23 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Round Trip (in Logic)
Posted on 2012-11-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Corner Commencement (in Word Problems)
Posted on 2012-11-19 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5A Chamsonel Problem III (in Liars and Knights)
Posted on 2012-11-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Lawless Lawyer (in Logic) Rating: 3.00
Posted on 2012-11-13 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Consecutive Contemplation (in Numbers)
Posted on 2012-11-08 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Extraordinary Characteristics (in Logic) Rating: 5.00
Posted on 2012-11-06 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Club Encounter (in General) Rating: 3.00
Posted on 2012-11-05 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5House Hindrance (in Liars and Knights) Rating: 4.25
Posted on 2012-11-01 by K Sengupta (No Solution Yet, 9 Comments)
Difficulty: 3 of 5Special Numbers II (in Just Math)
Posted on 2012-10-28 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5my house's number II (in Numbers)
Posted on 2012-10-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 1 of 5Derivative (Integral) = Integral (Derivative)? (in Calculus) Rating: 2.50
Posted on 2012-10-24 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Gender and Occupation (in Logic) Rating: 5.00
Posted on 2012-10-22 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Quaint Quintic Question (in Just Math) Rating: 3.33
Posted on 2012-10-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5A Chamsonel Problem II (in Liars and Knights) Rating: 2.00
Posted on 2012-10-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 1 of 5Store Survey (in Just Math)
Posted on 2012-10-16 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Extremum Expressions (in Just Math) Rating: 3.50
Posted on 2012-10-15 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5A Coin Game II (in Probability)
Posted on 2012-10-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Origamic III (in Shapes)
Posted on 2012-10-07 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Analogous Days (in General)
Posted on 2012-10-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Three Fractions II (in Numbers) Rating: 3.00
Posted on 2012-10-01 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 562 - 63 (in General) Rating: 3.00
Posted on 2012-09-30 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Stopping for lunch II (in Just Math)
Posted on 2012-09-28 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5A flawed proof? (2) (in Tricks)
Posted on 2012-09-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Two times n equals 2n-1 (in Word Problems)
Posted on 2012-09-25 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Palindrome ponder (in Just Math) Rating: 3.00
Posted on 2012-09-23 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 3 of 5Proverbial Wisdom II (in Word Problems) Rating: 4.00
Posted on 2012-09-21 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5A productive s.o.d. (in Just Math)
Posted on 2012-09-19 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 1 of 5Card game II (in Tricks) Rating: 3.00
Posted on 2012-09-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Awesome Level (in Numbers)
Posted on 2012-09-15 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Boxing Baffle (in Logic) Rating: 2.00
Posted on 2012-09-12 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5440 (in Tricks) Rating: 3.00
Posted on 2012-09-10 by K Sengupta (No Solution Yet, 12 Comments)
Difficulty: 3 of 5Positively Real (in Just Math) Rating: 5.00
Posted on 2012-09-09 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Arm Appraisal (in Liars and Knights) Rating: 5.00
Posted on 2012-09-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Wordates (in General) Rating: 5.00
Posted on 2012-09-03 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 2 of 5Wall space (in Tricks) Rating: 5.00
Posted on 2012-08-31 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Complex Conclusion (in Just Math) Rating: 5.00
Posted on 2012-08-29 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 1 of 5Turn Tease (in Liars and Knights) Rating: 1.67
Posted on 2012-08-27 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Killer and Victim (in Logic) Rating: 4.67
Posted on 2012-08-26 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Fifth power factor (in Just Math) Rating: 5.00
Posted on 2012-08-22 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 1 of 5Consecutive digits (in Numbers)
Posted on 2012-08-20 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Floor and Absolute (in Calculus) Rating: 5.00
Posted on 2012-08-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Odd One Out III (in Word Problems)
Posted on 2012-08-15 by K Sengupta (No Solution Yet, 14 Comments)
Difficulty: 3 of 5Dollars and Cents (in Just Math) Rating: 5.00
Posted on 2012-08-13 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Additive years (in Numbers) Rating: 5.00
Posted on 2012-08-08 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Love Me For A Reason II (in Logic) Rating: 3.33
Posted on 2012-08-06 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Cycle Completion (in Word Problems) Rating: 5.00
Posted on 2012-08-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Some Squares Sum Square (in Just Math) Rating: 5.00
Posted on 2012-07-30 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Folding Square II (in Shapes) Rating: 4.00
Posted on 2012-07-25 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Succinct Sundays (in General)
Posted on 2012-07-23 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Machine Machinations (in Weights and Scales)
Posted on 2012-07-21 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Numbered Letters III (in Word Problems) Rating: 5.00
Posted on 2012-07-20 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 2 of 5Five Lumberjacks (in Logic)
Posted on 2012-07-17 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Revoltosos (in Liars and Knights)
Posted on 2012-07-16 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 52012 Equal Expressions (in Numbers) Rating: 1.00
Posted on 2012-07-15 by K Sengupta (No Solution Yet, 12 Comments)
Difficulty: 3 of 5Timely determination II (in Just Math)
Posted on 2012-07-13 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Hillside Shepherds (in Liars and Knights) Rating: 5.00
Posted on 2012-07-10 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 4 of 5Three Words II (in Word Problems)
Posted on 2012-07-08 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Nevo and Oven (in Numbers) Rating: 4.00
Posted on 2012-07-04 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Rearranged Removal (in Word Problems)
Posted on 2012-07-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Circle in a Prism (in Shapes)
Posted on 2012-06-30 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Entertainment Models (in Riddles)
Posted on 2012-06-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Nod to fife and food (in Numbers) Rating: 4.50
Posted on 2012-06-26 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 2 of 56 weights (in Weights and Scales)
Posted on 2012-06-24 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 1 of 5Play on words II (in Riddles) Rating: 5.00
Posted on 2012-06-19 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Groups of Nine (in Word Problems)
Posted on 2012-06-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Pyramid Resolution (in Geometry) Rating: 5.00
Posted on 2012-06-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Special Words (in Word Problems)
Posted on 2012-06-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Irrational to Rational (in Just Math)
Posted on 2012-06-09 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Most Trickiest Pearls (in Weights and Scales)
Posted on 2012-06-07 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5A Square Problem II (in Shapes)
Posted on 2012-05-31 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Sorta pythagoric...(2) (in Just Math)
Posted on 2012-05-26 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Prefix Precision (in Word Problems)
Posted on 2012-05-23 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Triangular Crease 789 (in Shapes) Rating: 5.00
Posted on 2012-05-20 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Island President (in Liars and Knights)
Posted on 2012-05-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Last 2007 digits (in Just Math) Rating: 5.00
Posted on 2012-05-12 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 1 of 5Doubtful Divisibility (in Tricks) Rating: 5.00
Posted on 2012-05-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Greatest Integer Sum (in Just Math) Rating: 3.00
Posted on 2012-05-07 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Lengthy Containment (in Word Problems)
Posted on 2012-05-02 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Many Multiples (in Sequences) Rating: 4.00
Posted on 2012-04-30 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 4 of 5Smart Trams (in Word Problems)
Posted on 2012-04-26 by K Sengupta (No Solution Yet, 10 Comments)
Difficulty: 3 of 5Type Deduction II (in Liars and Knights) Rating: 5.00
Posted on 2012-04-23 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Closest to e (in Numbers)
Posted on 2012-04-18 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Twenty what?! (in Word Problems)
Posted on 2012-04-17 by K Sengupta (No Solution Yet, 10 Comments)
Difficulty: 3 of 5Three Power Remainder (in Just Math) Rating: 4.00
Posted on 2012-04-14 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Four people II (in Logic) Rating: 5.00
Posted on 2012-04-11 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5End and Begin (in Word Problems) Rating: 5.00
Posted on 2012-04-09 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Point to 2012 (in Just Math) Rating: 3.00
Posted on 2012-04-04 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 2 of 5Viable Vocations (in Liars and Knights)
Posted on 2012-04-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Identifiable Identities (in Cryptography)
Posted on 2012-03-31 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Lengthy Word (in Word Problems)
Posted on 2012-03-29 by K Sengupta (No Solution Yet, 21 Comments)
Difficulty: 3 of 5Sorting Coins II (in Weights and Scales) Rating: 5.00
Posted on 2012-03-28 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Word Builder 2 (in Word Problems)
Posted on 2012-03-23 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 1 of 5Slick Equality (in Tricks) Rating: 3.00
Posted on 2012-03-20 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Origamic II (in Shapes) Rating: 5.00
Posted on 2012-03-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Summing inverses II (in Just Math)
Posted on 2012-03-16 by K Sengupta (No Solution Yet, 12 Comments)
Difficulty: 2 of 5Fifth Term Settlement (in Sequences)
Posted on 2012-03-14 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Palindrome from palindrome (in Word Problems) Rating: 3.00
Posted on 2012-03-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Regular Tetrahedron 1234 (in Shapes)
Posted on 2012-03-08 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 3 of 5A Cup Of Coffee II (in Weights and Scales)
Posted on 2012-03-06 by K Sengupta (No Solution Yet, 11 Comments)
Difficulty: 3 of 5Longest by Halves (in Word Problems)
Posted on 2012-03-05 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Inner Insertion (in Word Problems)
Posted on 2012-03-01 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Matchstick Frenzy II (in Just Math) Rating: 4.33
Posted on 2012-02-26 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Rightful Replacement (in Cryptography)
Posted on 2012-02-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Coincidental Days (in General)
Posted on 2012-02-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Which is Which II (in Weights and Scales)
Posted on 2012-02-15 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 4 of 5Ascension II (in Word Problems)
Posted on 2012-02-10 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Sliced Grid, Same Sum (in Shapes)
Posted on 2012-02-08 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 4 of 5Non - Zero Digit II (in Just Math)
Posted on 2012-02-05 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Chess Tournament (in Logic)
Posted on 2012-02-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Running Race (in Liars and Knights) Rating: 4.00
Posted on 2012-01-31 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Simultaneous Settlement (in Just Math) Rating: 5.00
Posted on 2012-01-27 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 2 of 5Odd One Out II (in General) Rating: 4.00
Posted on 2012-01-25 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 4 of 5Elite Etile (in Word Problems)
Posted on 2012-01-23 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Four Point Spheres (in Probability)
Posted on 2012-01-22 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Suffix Settlement (in Word Problems) Rating: 5.00
Posted on 2012-01-17 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 2 of 5Sum Binary Digits (in Probability) Rating: 3.00
Posted on 2012-01-16 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 52011 Square Sum End (in Just Math) Rating: 5.00
Posted on 2012-01-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 4 of 5Abarcadraba (in Word Problems)
Posted on 2012-01-10 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Integer Forms (in Just Math) Rating: 4.00
Posted on 2012-01-07 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Hidden Birds (in Word Problems)
Posted on 2012-01-02 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 52011 Square Sum Start (in Just Math)
Posted on 2011-12-31 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Performer Resolution (in Cryptography)
Posted on 2011-12-29 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 4 of 5Consecutive non-divisors (in Just Math)
Posted on 2011-12-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Summing square inverses (in Just Math)
Posted on 2011-12-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Type deduction (in Liars and Knights) Rating: 4.50
Posted on 2011-12-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 58s and 9s (in Numbers) Rating: 5.00
Posted on 2011-12-21 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Word Meld 8 (in Word Problems)
Posted on 2011-12-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5N-Divisibility II (in Just Math) Rating: 5.00
Posted on 2011-12-17 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Singer Settlement (in Word Problems) Rating: 3.00
Posted on 2011-12-15 by K Sengupta (Solution Posted, 14 Comments)
Difficulty: 2 of 5Polygons in a Cube (in Just Math)
Posted on 2011-12-11 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5SF Author Quote (in Cryptography)
Posted on 2011-12-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Four Point Polygons (in Probability)
Posted on 2011-12-06 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Two Power Divides Product (in Just Math) Rating: 4.00
Posted on 2011-12-05 by K Sengupta (No Solution Yet, 8 Comments)
Difficulty: 2 of 5Timely determination (in Just Math)
Posted on 2011-11-29 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Pandigital Multiple (in Probability)
Posted on 2011-11-25 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Point to 2011 (in Just Math)
Posted on 2011-11-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Factorial Quotient (in Just Math) Rating: 4.50
Posted on 2011-11-19 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Proximo Ultimo Sum (in Sequences)
Posted on 2011-11-16 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Counting triplets III (in Just Math) Rating: 5.00
Posted on 2011-11-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Multiply Month and Day (in General)
Posted on 2011-11-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Momentous Multiple (in Numbers)
Posted on 2011-11-10 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Power Difference (in Just Math)
Posted on 2011-11-06 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Power Division II (in Just Math) Rating: 5.00
Posted on 2011-11-05 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Looking for n (2) (in Numbers)
Posted on 2011-11-02 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Some digits sum square II (in Probability)
Posted on 2011-10-29 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Digit addition and insertion (in Just Math) Rating: 5.00
Posted on 2011-10-27 by K Sengupta (Solution Posted, 12 Comments)
Difficulty: 4 of 5Repunit Rigor (in Just Math) Rating: 3.00
Posted on 2011-10-25 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 2 of 5Getting Quadratic and Cubic with Astroid (in Geometry)
Posted on 2011-10-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Going Maximum with Geometric (in Just Math)
Posted on 2011-10-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Last three digits (in Just Math) Rating: 3.00
Posted on 2011-10-19 by K Sengupta (No Solution Yet, 9 Comments)
Difficulty: 3 of 5Going Maximum With Perfect Cubes (in Just Math)
Posted on 2011-10-15 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Triangular Polygons II (in Probability)
Posted on 2011-10-11 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Prime and power poser (in Just Math) Rating: 3.00
Posted on 2011-10-09 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 52011 Square End (in Just Math) Rating: 5.00
Posted on 2011-10-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Multiply Digits, Get Quadratic (in Just Math)
Posted on 2011-10-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Myriad Factorial Digit (in Just Math) Rating: 1.00
Posted on 2011-10-01 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Telephone Number Travail (in Just Math) Rating: 5.00
Posted on 2011-09-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Square Concatenation (in Numbers)
Posted on 2011-09-25 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Powering Up the Root (in Calculus) Rating: 3.50
Posted on 2011-09-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Duodecimal Digits (in Just Math) Rating: 4.50
Posted on 2011-09-22 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Sum Month and Day II (in General)
Posted on 2011-09-20 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Product Sum Settlement (in Numbers)
Posted on 2011-09-17 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 52011 Square Start (in Just Math) Rating: 5.00
Posted on 2011-09-16 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Lucky seven V (in Just Math) Rating: 5.00
Posted on 2011-09-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Mental Arithmetic II (in Just Math)
Posted on 2011-09-11 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Diophantine quickie II (in Just Math) Rating: 5.00
Posted on 2011-09-09 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Squaring Up The Digits II (in Just Math) Rating: 4.33
Posted on 2011-09-03 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Factorial Remainder (in Just Math) Rating: 5.00
Posted on 2011-09-02 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Tribonacci Travail (in Sequences)
Posted on 2011-08-30 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Sum of cubes and squares (in Just Math)
Posted on 2011-08-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Sum, Times, I Wonder..(3) (in Numbers)
Posted on 2011-08-27 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Quartic Quandary (in Just Math) Rating: 3.00
Posted on 2011-08-23 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Move the 2 - double the number II (in Just Math)
Posted on 2011-08-21 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Expression Evaluation (in Just Math)
Posted on 2011-08-17 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 2 of 5a!+ b!+ c!= abc – a (in Just Math)
Posted on 2011-08-14 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Triangular Polygons (in Probability)
Posted on 2011-08-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5My favorite numbers VIII (in Just Math) Rating: 1.00
Posted on 2011-08-10 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Step Function II (in Just Math) Rating: 5.00
Posted on 2011-08-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Geometric Integers II (in Just Math) Rating: 5.00
Posted on 2011-08-02 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Counting triplets II (in Just Math)
Posted on 2011-07-30 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Squaring Up The Digits (in Numbers)
Posted on 2011-07-28 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 4 of 5Lucky seven IV (in Just Math)
Posted on 2011-07-23 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Floors and decimals integral II (in Calculus)
Posted on 2011-07-21 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 52011 = Sum of Squares II (in Probability) Rating: 5.00
Posted on 2011-07-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Two Encrypted Questions II (in Cryptography) Rating: 5.00
Posted on 2011-07-16 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Prime Birthdays II (in Just Math)
Posted on 2011-07-14 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Send less money (in Numbers)
Posted on 2011-07-11 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Three spheres (in Geometry)
Posted on 2011-07-08 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Mixed Muddle (in Just Math)
Posted on 2011-07-05 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Product + Square = Difference of Squares (in Just Math) Rating: 4.00
Posted on 2011-07-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Sum, Product and Square (in Just Math)
Posted on 2011-07-02 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Sum powers do not take five (in Just Math) Rating: 3.33
Posted on 2011-06-30 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 52011 = Sum of Squares (in Numbers)
Posted on 2011-06-26 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Rooting for two digits (in Probability)
Posted on 2011-06-24 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Some digits sum square (in Probability) Rating: 3.00
Posted on 2011-06-22 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Basic Bewilderment (in Sequences)
Posted on 2011-06-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Missing Hexadecimal Digits (in Just Math)
Posted on 2011-06-18 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Ratio Resolution (in Just Math) Rating: 5.00
Posted on 2011-06-15 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 4 of 5Triangular Cubes III (in Probability)
Posted on 2011-06-12 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Sum number equals integer (in Numbers)
Posted on 2011-06-11 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 4 of 5Antonymic Laddergrams (in Word Problems) Rating: 5.00
Posted on 2011-06-08 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Duplicate Digit Determination IV (in Just Math)
Posted on 2011-06-05 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Near Pandigital Divisibility (in Probability)
Posted on 2011-06-03 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Logarithmic Equality (in Just Math) Rating: 3.00
Posted on 2011-05-29 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Diophantine quickie (in Just Math) Rating: 5.00
Posted on 2011-05-27 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Greatest Root Difference (in Probability)
Posted on 2011-05-25 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 4 of 5Sum and Ratio Sum II (in Just Math)
Posted on 2011-05-21 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 2 of 5Successively incident (in Just Math)
Posted on 2011-05-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum Remainder Deduction (in Just Math)
Posted on 2011-05-14 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Terminating in three 8s (in Just Math)
Posted on 2011-05-11 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Numbered Letters II (in Word Problems) Rating: 5.00
Posted on 2011-05-09 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Many triplets II (in Just Math) Rating: 2.50
Posted on 2011-05-07 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Counting Sextuplets (in Just Math)
Posted on 2011-05-04 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Inversely Irrational (in Just Math)
Posted on 2011-05-01 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Closed Closure (in Just Math)
Posted on 2011-04-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Mod And Near Myriad (in Just Math)
Posted on 2011-04-24 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 4 of 5Limiting Ratio (in Calculus)
Posted on 2011-04-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Powering up the digits IV (in Numbers)
Posted on 2011-04-21 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Power Division (in Just Math) Rating: 4.00
Posted on 2011-04-19 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Quartic and Consecutive Concern (in Just Math)
Posted on 2011-04-17 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 1 of 5Odd and Integer Zeros (in Just Math)
Posted on 2011-04-13 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Square Alphametics (in Numbers)
Posted on 2011-04-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Match the Numbers (in Probability)
Posted on 2011-04-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5My favorite numbers VII (in Just Math)
Posted on 2011-04-06 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Sum, Times, I Wonder..(2) (in Numbers)
Posted on 2011-04-02 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 4 of 5Sequence Group V (in Just Math) Rating: 4.00
Posted on 2011-03-31 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Factorial Difference = Perfect Square (in Just Math) Rating: 2.50
Posted on 2011-03-28 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 52011 Powered Digits (in Just Math)
Posted on 2011-03-25 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 4 of 5Distinct Digit Determination III (in Just Math)
Posted on 2011-03-24 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Rational Rigor (in Just Math) Rating: 3.50
Posted on 2011-03-22 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Numerous Numeral Enumeration (in Just Math) Rating: 4.50
Posted on 2011-03-20 by K Sengupta (No Solution Yet, 10 Comments)
Difficulty: 3 of 5Powerful Couple (in Probability) Rating: 5.00
Posted on 2011-03-16 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Double Definite Dilemma (in Calculus) Rating: 3.00
Posted on 2011-03-12 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Hill Numbers Settlement II (in Probability) Rating: 5.00
Posted on 2011-03-09 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Divisibility to square (in Just Math) Rating: 4.00
Posted on 2011-03-05 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Solitary Solution Settlement (in Numbers) Rating: 5.00
Posted on 2011-03-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 520(11) a tenth power? Baseless! (in Just Math) Rating: 3.50
Posted on 2011-02-26 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Never prime! (3) (in Probability) Rating: 5.00
Posted on 2011-02-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sum (expression) = 10*n (in Just Math) Rating: 3.00
Posted on 2011-02-22 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Sum Functions Determination (in Just Math)
Posted on 2011-02-19 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Some sum sod settlement (in Just Math)
Posted on 2011-02-15 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Sum Supplement Settlement (in Geometry)
Posted on 2011-02-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Q^2 + R = 1977 (in Just Math)
Posted on 2011-02-08 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Counting Quadruplets III (in Just Math) Rating: 5.00
Posted on 2011-02-06 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Factorial Ratio (in Just Math) Rating: 5.00
Posted on 2011-02-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Powered Greatest Root (in Sequences)
Posted on 2011-02-03 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5(sod(x))^2 = x+2 (in Probability)
Posted on 2011-01-26 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Numerator Divisibility Nuance (in Just Math)
Posted on 2011-01-22 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 4 of 5Two ellipses (in Geometry)
Posted on 2011-01-19 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Sum and Ratio Sum (in Just Math)
Posted on 2011-01-16 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Three Term Trial (in Just Math) Rating: 2.50
Posted on 2011-01-15 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Greatest Root Power (in Just Math)
Posted on 2011-01-12 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5p^7 + q^3 = r^2 (in Numbers) Rating: 5.00
Posted on 2011-01-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Near Goldbach Alphametics II (in Numbers)
Posted on 2011-01-07 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Lucky seven III (in Just Math) Rating: 4.67
Posted on 2011-01-05 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 4 of 55 Digit Number II (in Numbers) Rating: 5.00
Posted on 2011-01-03 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Commuting Involutions Maximally (in Just Math)
Posted on 2010-12-31 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 3 of 5Structured Sequential Square Root Sum (in Just Math)
Posted on 2010-12-29 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 4 of 5Palindromic and Tautonymic IV (in Numbers)
Posted on 2010-12-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 52^1998 divides (1997^M - 1) (in Just Math)
Posted on 2010-12-25 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Duplicate Digit Determination III (in Just Math)
Posted on 2010-12-23 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Triangular Cubes II (in Probability) Rating: 5.00
Posted on 2010-12-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Pandigitally Powerful (in Numbers) Rating: 5.00
Posted on 2010-12-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Sum Divisors - 1 = Number (in Just Math) Rating: 5.00
Posted on 2010-12-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Distinct Digit Determination II (in Just Math) Rating: 5.00
Posted on 2010-12-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum Prime Power (in Just Math)
Posted on 2010-12-14 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Number = Power Remainder II (in Just Math) Rating: 5.00
Posted on 2010-12-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Minimum perimeter length (in Geometry) Rating: 4.00
Posted on 2010-12-10 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Multiply Sum and Sum of Squares II (in Numbers) Rating: 5.00
Posted on 2010-12-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Elegant Exponent Exposition II (in Numbers) Rating: 5.00
Posted on 2010-12-04 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Dozen Divisibility Dilemma (in Just Math) Rating: 5.00
Posted on 2010-12-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Polynomial Ponder (in Just Math)
Posted on 2010-11-26 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Sum > Sum Reciprocals (in Just Math)
Posted on 2010-11-25 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 4 of 5My favorite numbers VI (in Just Math)
Posted on 2010-11-21 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Duplicate Digit Determination II (in Just Math)
Posted on 2010-11-19 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Angle in a square (in Geometry) Rating: 3.00
Posted on 2010-11-16 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Seven Divisibility Settlement (in Just Math) Rating: 2.00
Posted on 2010-11-13 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Find Fifty (in Numbers) Rating: 4.00
Posted on 2010-11-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 54x4 Grid Logic II (in Logic)
Posted on 2010-11-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Distinct Digit Determination (in Probability)
Posted on 2010-10-31 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Pretty Potent Primes IV (in Numbers) Rating: 3.00
Posted on 2010-10-26 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Equilateral Right Angle Locus (in Geometry) Rating: 3.00
Posted on 2010-10-25 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Sum Celebrity Concerns II (in Numbers) Rating: 5.00
Posted on 2010-10-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Delicate Divisibility (in Probability) Rating: 4.00
Posted on 2010-10-19 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 2 of 5Alphabet Repeat Pattern Poser (in Sequences) Rating: 5.00
Posted on 2010-10-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Sum Squared Digits = Number (in Just Math) Rating: 5.00
Posted on 2010-10-16 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Distance = Inradius (in Geometry) Rating: 2.00
Posted on 2010-10-14 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Oodles of Factors II (in Numbers) Rating: 5.00
Posted on 2010-10-11 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 52008 a fourth power? Baseless! (in Just Math) Rating: 4.50
Posted on 2010-10-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Eleven Contender Competition (in Logic) Rating: 5.00
Posted on 2010-10-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Cross Product Equality Settlement (in Sequences) Rating: 3.50
Posted on 2010-10-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Fraction and Root (in Just Math) Rating: 5.00
Posted on 2010-09-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sequence Group IV (in Just Math) Rating: 4.50
Posted on 2010-09-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5sod(square) - number = 2 (in Just Math) Rating: 3.50
Posted on 2010-09-27 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Sum and Square Root Sum (in Just Math) Rating: 4.67
Posted on 2010-09-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 53x3 Grid Logic (in Logic) Rating: 5.00
Posted on 2010-09-23 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Counting Quadruplets II (in Just Math) Rating: 5.00
Posted on 2010-09-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Two Center Distance (in Geometry) Rating: 3.33
Posted on 2010-09-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Profession and Average Age (in Just Math) Rating: 5.00
Posted on 2010-09-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Product = Sum + 2 (in Just Math) Rating: 5.00
Posted on 2010-09-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Pandigital Divisibility (in Just Math)
Posted on 2010-09-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Square and Consecutive Settlement (in Probability)
Posted on 2010-09-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Sum (Squares) = Prime Number (in Just Math) Rating: 4.00
Posted on 2010-09-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Never prime! (2) (in Numbers) Rating: 5.00
Posted on 2010-09-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 1 of 5Two Monuments (in Geometry) Rating: 5.00
Posted on 2010-08-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Wacko Calculator II (in Just Math)
Posted on 2010-08-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Spelled Out Settlement (in Sequences) Rating: 5.00
Posted on 2010-08-24 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Counting Quadruplets (in Just Math) Rating: 5.00
Posted on 2010-08-20 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 3 of 5Solid triangles (3) (in Shapes)
Posted on 2010-08-18 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Perfect Squares Given (in Numbers) Rating: 5.00
Posted on 2010-08-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Square sum with 5-6-7 (in Just Math)
Posted on 2010-08-13 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Perpendicular Concurrency Concern (in Geometry)
Posted on 2010-08-08 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 2 of 5Too many fours and sixes (in Numbers) Rating: 4.00
Posted on 2010-08-07 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Flying Low (in Numbers) Rating: 3.50
Posted on 2010-08-05 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Delicate Derivative Derivation II (in Calculus) Rating: 3.00
Posted on 2010-08-03 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5(x!+1)/(x+1) = prime number (in Probability) Rating: 2.33
Posted on 2010-07-30 by K Sengupta (No Solution Yet, 9 Comments)
Difficulty: 3 of 5Cut Cuboid = Elliptic Cone (in Shapes)
Posted on 2010-07-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Three Skill Settlement (in Just Math)
Posted on 2010-07-26 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Sum Celebrity Concerns (in Numbers) Rating: 5.00
Posted on 2010-07-25 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 2 of 5Triangular Trial (in Just Math) Rating: 5.00
Posted on 2010-07-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Hill Numbers Settlement (in Probability) Rating: 2.50
Posted on 2010-07-15 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Points On A Circle II (in Geometry) Rating: 4.00
Posted on 2010-07-13 by K Sengupta (No Solution Yet, 12 Comments)
Difficulty: 3 of 5aaabaaa and perfect square (in Just Math) Rating: 5.00
Posted on 2010-07-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5x^3 = y^2 – 15 (in Numbers) Rating: 3.33
Posted on 2010-07-08 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 2 of 5Pandigitally Perfect (in Probability) Rating: 3.50
Posted on 2010-07-04 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Reciprocal Equation #3 (in Just Math) Rating: 3.50
Posted on 2010-07-02 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Concatenated Numbers and Divisibility (in Numbers)
Posted on 2010-06-29 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Inscribed circle and Line Choice (in Just Math) Rating: 5.00
Posted on 2010-06-27 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Two Point Distance (in Geometry) Rating: 5.00
Posted on 2010-06-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 4 of 5Lucky seven II (in Just Math) Rating: 5.00
Posted on 2010-06-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Number = Sum (Digit)*Product (Digit) (in Numbers) Rating: 4.00
Posted on 2010-06-21 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Probable Near Pandigital Poser II (in Probability) Rating: 5.00
Posted on 2010-06-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Prime and Divisors Derivation (in Just Math) Rating: 5.00
Posted on 2010-06-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Product Digit Poser (in Numbers) Rating: 5.00
Posted on 2010-06-13 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5My favorite numbers V (in Just Math)
Posted on 2010-06-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Sum (Pair Product) - Sum = 21 (in Just Math) Rating: 3.50
Posted on 2010-06-07 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Exponential Difficulties 3 (in Just Math) Rating: 5.00
Posted on 2010-06-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Sliced Cube = Square Pyramid (in Shapes) Rating: 3.50
Posted on 2010-06-02 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Cubic and Consecutive Concern II (in Probability) Rating: 4.00
Posted on 2010-05-31 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 2 of 550 - Digit Number II (in Just Math) Rating: 3.00
Posted on 2010-05-29 by K Sengupta (No Solution Yet, 9 Comments)
Difficulty: 3 of 5eight*two = sixteen (in Numbers) Rating: 4.00
Posted on 2010-05-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Modified Product = Sum (in Just Math) Rating: 5.00
Posted on 2010-05-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Known and Unknown Balls (in Probability) Rating: 5.00
Posted on 2010-05-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Committee Choice Concern (in Just Math) Rating: 5.00
Posted on 2010-05-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 1 of 5Fixed Row, Random Draw (in Probability) Rating: 3.50
Posted on 2010-05-14 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Decagon and Dodecagon Areas (in Geometry) Rating: 2.67
Posted on 2010-05-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Sum Squares = 2009 Subtraction (in Just Math) Rating: 5.00
Posted on 2010-05-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5My favorite numbers IV (in Just Math) Rating: 1.00
Posted on 2010-05-08 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Successive Stones Settlement (in Games) Rating: 5.00
Posted on 2010-05-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5 2*P + 2 = Perfect Square? (in Just Math) Rating: 4.50
Posted on 2010-05-01 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Sum Square Grid Row & Column ≠ 0 (in Numbers) Rating: 3.00
Posted on 2010-04-29 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Power Pattern Poser (in Sequences) Rating: 3.00
Posted on 2010-04-27 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5(7N-1 – 1)/N = Perfect Square (in Just Math) Rating: 5.00
Posted on 2010-04-24 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Positive Integer Choice (in Just Math) Rating: 1.00
Posted on 2010-04-22 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Gallus and Amicus (in Numbers) Rating: 5.00
Posted on 2010-04-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Choose To Prime Poser (in Just Math)
Posted on 2010-04-18 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Raise Aries (in Numbers) Rating: 3.00
Posted on 2010-04-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Pretty Potent Primes III (in Numbers) Rating: 5.00
Posted on 2010-04-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5(p+5)/8 and (p+1)/4 = Prime Numbers (in Just Math) Rating: 3.00
Posted on 2010-04-12 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Sum Square Roots ≤ Real Number (in Just Math) Rating: 5.00
Posted on 2010-04-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Twelve Divisor Trial (in Probability) Rating: 3.00
Posted on 2010-04-09 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Mountain Motif (in Probability) Rating: 3.50
Posted on 2010-04-07 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 54x3 Knight Swap (in Games) Rating: 4.50
Posted on 2010-04-05 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Age Ascertainment (in Just Math) Rating: 5.00
Posted on 2010-04-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Perfect Square To Divisibility By 56 (in Just Math) Rating: 4.00
Posted on 2010-04-01 by K Sengupta (Solution Posted, 15 Comments)
Difficulty: 3 of 5Matching Matchbox Muse (in Probability)
Posted on 2010-03-30 by K Sengupta (No Solution Yet, 15 Comments)
Difficulty: 2 of 5Progressive Pattern Poser (in Sequences) Rating: 3.00
Posted on 2010-03-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Palindromic and Tautonymic III (in Numbers) Rating: 3.00
Posted on 2010-03-23 by K Sengupta (No Solution Yet, 11 Comments)
Difficulty: 3 of 54x11 Grid Fill (in Shapes) Rating: 3.00
Posted on 2010-03-21 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 4 of 51 + 2P*3Q= Perfect Square (in Just Math) Rating: 5.00
Posted on 2010-03-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Naught and three poser (in Numbers) Rating: 3.00
Posted on 2010-03-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Sum Digit Concern (in Probability) Rating: 4.00
Posted on 2010-03-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Cubic and Consecutive Concern (in Probability) Rating: 5.00
Posted on 2010-03-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Rock n' roll alphametic (in Numbers) Rating: 4.00
Posted on 2010-03-09 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Limiting Mean (in Calculus) Rating: 5.00
Posted on 2010-03-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5My favorite numbers III (in Just Math)
Posted on 2010-03-04 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 2 of 5Near Magic Square Alphametics III (in Numbers) Rating: 5.00
Posted on 2010-03-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Power 2 Perfect Square Not (in Just Math) Rating: 4.50
Posted on 2010-02-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 54x4 Grid Logic (in Logic) Rating: 3.50
Posted on 2010-02-25 by K Sengupta (Solution Posted, 29 Comments)
Difficulty: 2 of 5Candy Concerns (in Just Math)
Posted on 2010-02-23 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Rattling Lettra (in Numbers) Rating: 3.00
Posted on 2010-02-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Month, product and prime alphametics (in Numbers)
Posted on 2010-02-20 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5Eccentric Integral (in Calculus) Rating: 5.00
Posted on 2010-02-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Nonnegative and nines (in Just Math) Rating: 3.00
Posted on 2010-02-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Black and Blue Transaction (in Probability)
Posted on 2010-02-14 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 53x4 Knight Swap (in Games) Rating: 5.00
Posted on 2010-02-13 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Getting Natural With Derivative And Integral (in Calculus) Rating: 4.00
Posted on 2010-02-11 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Succinct Age Settlement (in Just Math) Rating: 1.00
Posted on 2010-02-09 by K Sengupta (No Solution Yet, 7 Comments)
Difficulty: 3 of 5Starred Steps Start (in Numbers) Rating: 3.50
Posted on 2010-02-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Nine Native Narrative (in Liars and Knights) Rating: 3.50
Posted on 2010-02-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Infinitely Continued III (in Numbers) Rating: 4.50
Posted on 2010-02-04 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Curious Candidate Concern (in Logic) Rating: 5.00
Posted on 2010-02-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Probable Near Pandigital Poser (in Probability)
Posted on 2010-01-31 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5The Rebel IV (in Liars and Knights) Rating: 5.00
Posted on 2010-01-30 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Square String Settlement (in Sequences) Rating: 3.00
Posted on 2010-01-28 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 2 of 5Simply Sliced Sine (in Calculus) Rating: 5.00
Posted on 2010-01-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Powering up the digits III (in Numbers) Rating: 3.00
Posted on 2010-01-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Integer Pair and Prime Constant II (in Just Math)
Posted on 2010-01-23 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Extreme Eleven Exercise (in Numbers) Rating: 4.00
Posted on 2010-01-21 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Probable Prime Poser (in Probability) Rating: 3.00
Posted on 2010-01-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Realmazure Rationale III (in Logic) Rating: 5.00
Posted on 2010-01-17 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5S(2*N) ≤ 2*S(N) ≤ 10*S(2*N) (in Just Math) Rating: 5.00
Posted on 2010-01-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 1 of 5Sum Month and Day (in General) Rating: 1.00
Posted on 2010-01-14 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5PX + 144 = Perfect Square (in Just Math) Rating: 5.00
Posted on 2010-01-12 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 2 of 5Scene Seen Neatly (in Numbers) Rating: 4.00
Posted on 2010-01-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 4 of 5Quaint Quartic-Quadratic Sum (in Just Math) Rating: 4.00
Posted on 2010-01-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 515-Digits and Repunit Division (in Numbers) Rating: 5.00
Posted on 2010-01-07 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5The Rebel III (in Liars and Knights) Rating: 5.00
Posted on 2010-01-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Quadratic Expressions, Perfect Square Not (in Just Math) Rating: 3.50
Posted on 2010-01-03 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 4 of 5Absolute Adjacent Cell Difference (in Just Math)
Posted on 2010-01-02 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Adjacently Greater Than One (in Numbers) Rating: 3.33
Posted on 2010-01-01 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 1 of 5Squarely Divisible? (in Just Math) Rating: 4.50
Posted on 2009-12-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Minimum Value with RMS (in Just Math) Rating: 4.00
Posted on 2009-12-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Infinitely Continued II (in Just Math) Rating: 4.00
Posted on 2009-12-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Mystery Novel Exchange (in Logic) Rating: 5.00
Posted on 2009-12-26 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5(q2 + 1)/(pq -1) = Integer (in Just Math) Rating: 5.00
Posted on 2009-12-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5White Balls and Black Balls (in Probability) Rating: 5.00
Posted on 2009-12-23 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5My favorite numbers II (in Just Math) Rating: 4.00
Posted on 2009-12-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Palindromic and Tautonymic II (in Numbers) Rating: 4.00
Posted on 2009-12-20 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Delicate Derivative Derivation (in Calculus) Rating: 3.50
Posted on 2009-12-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Square and Consecutive Cubes (in Just Math) Rating: 5.00
Posted on 2009-12-17 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 4 of 5Supreme Successive Shuffle (in Probability)
Posted on 2009-12-15 by K Sengupta (No Solution Yet, 9 Comments)
Difficulty: 3 of 5Minimum Heron Median (in Geometry) Rating: 4.50
Posted on 2009-12-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Bold Minimum (in Just Math) Rating: 4.50
Posted on 2009-12-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Fair Fairy Fare (in Probability) Rating: 3.00
Posted on 2009-12-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sum (Pair Product) - Product = 2 (in Just Math) Rating: 5.00
Posted on 2009-12-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 53x3 Grid Near Magic (in Probability) Rating: 4.00
Posted on 2009-12-05 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Generation Gap II (in Just Math) Rating: 4.00
Posted on 2009-12-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Tricky Tournament Treat (in Just Math) Rating: 5.00
Posted on 2009-11-30 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5The Rebel II (in Liars and Knights) Rating: 5.00
Posted on 2009-11-28 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Rooting For The Limit II (in Calculus) Rating: 5.00
Posted on 2009-11-26 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Exclusively Minimum Groups (in Numbers)
Posted on 2009-11-24 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Going Arithmetic With Alphametic II (in Just Math) Rating: 5.00
Posted on 2009-11-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Permute 2 Power (in Just Math) Rating: 5.00
Posted on 2009-11-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Consecutive 8-Digit Heron (in Geometry) Rating: 4.00
Posted on 2009-11-15 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Fortune From Four (in Numbers) Rating: 5.00
Posted on 2009-11-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Getting Powerful With Euler II (in Calculus) Rating: 5.00
Posted on 2009-11-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Sum (Pair Product) = Sum (Triplet Product) (in Probability) Rating: 4.00
Posted on 2009-11-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Positive Integer ≠ (2P – 2Q)/(2R – 2S) (in Just Math) Rating: 5.00
Posted on 2009-11-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Digits 0-9 (in Numbers) Rating: 4.00
Posted on 2009-11-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Going Cyclic With Harmonic (in Numbers)
Posted on 2009-11-03 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 54xy - x – y ≠ Perfect Square (in Just Math) Rating: 3.50
Posted on 2009-11-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Supreme Seventy Sum (in Just Math) Rating: 4.50
Posted on 2009-10-30 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Novel Discussion (in Logic) Rating: 4.00
Posted on 2009-10-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 54x4 Grid Difference (in Probability)
Posted on 2009-10-27 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 5ten*ten – ten = ninety (in Numbers) Rating: 4.50
Posted on 2009-10-25 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Integer Pair and Prime Constant (in Just Math) Rating: 3.00
Posted on 2009-10-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Powering up the digits II (in Numbers) Rating: 5.00
Posted on 2009-10-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 52/5 ≤ m/n ≤ 3/5 (in Just Math) Rating: 4.50
Posted on 2009-10-20 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Three Prime Product (in Numbers) Rating: 4.00
Posted on 2009-10-18 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Fruity Alphametics (in Numbers) Rating: 3.50
Posted on 2009-10-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5x + y * 3√2 + z * 3√4 = 0 (in Just Math) Rating: 3.00
Posted on 2009-10-15 by K Sengupta (Solution Posted, 14 Comments)
Difficulty: 2 of 5Author Ascertainment (in Cryptography) Rating: 2.00
Posted on 2009-10-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 55x5 Grid Alphamagic II (in Numbers) Rating: 3.50
Posted on 2009-10-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5 Squaring a Square Grid (in Numbers) Rating: 5.00
Posted on 2009-10-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 1 of 5Pennies = Nickels (in Just Math) Rating: 2.33
Posted on 2009-10-08 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Probable Ten Power (in Probability) Rating: 4.50
Posted on 2009-10-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Reknit Tinker(ed) Ratio (in Numbers) Rating: 5.00
Posted on 2009-10-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Near Magic Square Alphametics II (in Numbers) Rating: 5.00
Posted on 2009-10-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Repunit Product, Palindrome Not (in Just Math) Rating: 5.00
Posted on 2009-09-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Some summed sin and cos (in Numbers) Rating: 5.00
Posted on 2009-09-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 55x5 Grid Alphamagic (in Numbers)
Posted on 2009-09-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Neat Aten (in Numbers) Rating: 5.00
Posted on 2009-09-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5ABCD's Of Greatest Divisor (in Numbers) Rating: 5.00
Posted on 2009-09-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Realmazure Rationale II (in Logic) Rating: 3.67
Posted on 2009-09-23 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Triangular Transcension (in Numbers) Rating: 5.00
Posted on 2009-09-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Ti-1 + 2*(Ti-1)-1 = 2*Ti + (Ti)-1 (in Sequences) Rating: 5.00
Posted on 2009-09-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Progressively Geometric (in Just Math) Rating: 5.00
Posted on 2009-09-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 53x3 Grid Alphamagic (in Numbers) Rating: 3.00
Posted on 2009-09-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Worldly Integral (in Calculus)
Posted on 2009-09-15 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Mi, Us and Amicus (in Numbers) Rating: 5.00
Posted on 2009-09-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Real Product to Integer (in Just Math) Rating: 5.00
Posted on 2009-09-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Infinitely Continued (in Just Math)
Posted on 2009-09-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Minimum Value With Ratio (in Just Math)
Posted on 2009-09-07 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Greek Approximation (in Numbers) Rating: 5.00
Posted on 2009-09-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Some Products Differ by 94 (in Numbers)
Posted on 2009-09-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Unequally Yoked III (in Just Math) Rating: 4.50
Posted on 2009-09-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Repeat 4, get square (in Just Math) Rating: 5.00
Posted on 2009-08-29 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5A! + B! + C! = 3D (in Just Math) Rating: 5.00
Posted on 2009-08-27 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Extreme Entireties (in Numbers)
Posted on 2009-08-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5From Figsdale, Going to Garsville (in Just Math)
Posted on 2009-08-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Number = Power Remainder (in Numbers)
Posted on 2009-08-20 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Even Corners and Equal Subgrids (in Numbers)
Posted on 2009-08-18 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Primes and Squares (in Just Math) Rating: 5.00
Posted on 2009-08-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Grid and Equal Subgrids (in Numbers) Rating: 5.00
Posted on 2009-08-14 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Piano and Potent Pane (in Numbers) Rating: 5.00
Posted on 2009-08-12 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Some Quadratics Equal Square (in Just Math) Rating: 3.00
Posted on 2009-08-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5First Digit Four (in Numbers) Rating: 5.00
Posted on 2009-08-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Even Erasure (in Just Math) Rating: 5.00
Posted on 2009-08-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5CUBE = Square and, SQUARE = Cube (in Numbers) Rating: 5.00
Posted on 2009-08-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Realmazure Rationale (in Logic) Rating: 3.00
Posted on 2009-08-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Eleven Exponent Divides Evenly (in Just Math) Rating: 5.00
Posted on 2009-08-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Near Magic Square Alphametics (in Numbers) Rating: 5.00
Posted on 2009-07-31 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5How and When (in Numbers) Rating: 5.00
Posted on 2009-07-29 by K Sengupta (Solution Posted, 17 Comments)
Difficulty: 2 of 5Getting Powerful With Euler (in Calculus) Rating: 5.00
Posted on 2009-07-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Four + Five = Nine (in Numbers) Rating: 5.00
Posted on 2009-07-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum = Cube Root 2, Triplet Not (in Just Math) Rating: 5.00
Posted on 2009-07-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Maximum SOD (in Numbers) Rating: 5.00
Posted on 2009-07-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Some Inverses Sum Inverse (in Just Math) Rating: 5.00
Posted on 2009-07-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Arithmetic and Geometric Pandigital (in Numbers) Rating: 5.00
Posted on 2009-07-16 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 2 of 5Inventory and Rye (in Just Math) Rating: 5.00
Posted on 2009-07-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum Powers Sum Square II (in Just Math) Rating: 4.00
Posted on 2009-07-08 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Colorful Integral (in Calculus)
Posted on 2009-07-06 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Going Cyclic With Geometric II (in Numbers) Rating: 5.00
Posted on 2009-07-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Digits 1 to B (in Just Math) Rating: 2.00
Posted on 2009-07-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Eight-Digit Numbers In Reverse (in Just Math) Rating: 2.00
Posted on 2009-06-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Terminating in seven sevens (in Numbers)
Posted on 2009-06-26 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Subtract 1, get a square (in Just Math) Rating: 5.00
Posted on 2009-06-24 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Multiply Sum and Sum of Squares (in Numbers)
Posted on 2009-06-22 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Powering Up The Matrix (in Just Math) Rating: 5.00
Posted on 2009-06-20 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5THIS*THAT*IT (in Numbers) Rating: 5.00
Posted on 2009-06-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Rationally Integers (in Just Math) Rating: 5.00
Posted on 2009-06-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5To Know Titans (in Numbers) Rating: 5.00
Posted on 2009-06-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 52*s3 = 3*t2 + 4 (in Just Math) Rating: 5.00
Posted on 2009-06-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Near Goldbach Alphametics (in Numbers) Rating: 5.00
Posted on 2009-06-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Going Cyclic With Arithmetic (in Numbers) Rating: 4.00
Posted on 2009-06-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Pandigital and Pretty Powerful IV (in Numbers) Rating: 5.00
Posted on 2009-06-06 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Some Digits Sum 37 (in Numbers) Rating: 5.00
Posted on 2009-06-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Pandigital and Doubly Pandigital (in Numbers)
Posted on 2009-06-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Prime square with distinct digits (in Numbers) Rating: 5.00
Posted on 2009-05-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Try, Four and Five (in Numbers)
Posted on 2009-05-27 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Six Seat Schedule (in Logic) Rating: 2.00
Posted on 2009-05-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5six = five (in Numbers) Rating: 5.00
Posted on 2009-05-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5See the top (in Numbers) Rating: 5.00
Posted on 2009-05-21 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Getting Natural With Sine (in Calculus) Rating: 5.00
Posted on 2009-05-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Curious Cubic Triplet(s) (in Just Math) Rating: 5.00
Posted on 2009-05-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Pandigital and Pretty Powerful III (in Numbers) Rating: 5.00
Posted on 2009-05-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 52N Digit Numbers (in Numbers) Rating: 5.00
Posted on 2009-05-09 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Pandigital and Pretty Powerful II (in Numbers)
Posted on 2009-05-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Curious Cubic Constant (in Numbers) Rating: 5.00
Posted on 2009-05-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Binomial Pandigital(s) (in Numbers) Rating: 5.00
Posted on 2009-04-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Add 1, get a square II (in Numbers) Rating: 5.00
Posted on 2009-04-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5ten - nine = 1 (in Numbers) Rating: 5.00
Posted on 2009-04-23 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Factorials and Powers (in Just Math) Rating: 4.00
Posted on 2009-04-22 by K Sengupta (No Solution Yet, 10 Comments)
Difficulty: 2 of 5five, four and tri (in Numbers) Rating: 4.00
Posted on 2009-04-18 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Newsless Alphametics (in Just Math) Rating: 5.00
Posted on 2009-04-15 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Powering up the digits (in Numbers) Rating: 5.00
Posted on 2009-04-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Way to minimum and maximum (in Just Math) Rating: 3.00
Posted on 2009-04-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Fifth root (cubic) = Cube root (quintic) (in Just Math)
Posted on 2009-04-05 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 1 of 5Coded Envelope (in Cryptography) Rating: 5.00
Posted on 2009-04-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Digits 1-7 (in Just Math) Rating: 5.00
Posted on 2009-03-30 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Edgy Integral (in Calculus) Rating: 4.67
Posted on 2009-03-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Pandigital and Pretty Powerful (in Numbers) Rating: 5.00
Posted on 2009-03-23 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Exponent Crossed Power (in Just Math) Rating: 4.50
Posted on 2009-03-18 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5 X-tracting a square root (in Numbers) Rating: 5.00
Posted on 2009-03-14 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 52009 a cube? Baseless! (in Just Math)
Posted on 2009-03-09 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Add to Product Inverse (in Just Math) Rating: 4.00
Posted on 2009-03-06 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Palindromic and Tautonymic (in Numbers) Rating: 5.00
Posted on 2009-03-03 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Seq.(Seq.(Seq.)) seeking sod (in Sequences) Rating: 3.00
Posted on 2009-03-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Curious Consecutive Cyphers II (in Just Math) Rating: 5.00
Posted on 2009-02-23 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Now, the Old Hat (in Numbers)
Posted on 2009-02-20 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5north/south = east/west (in Numbers) Rating: 5.00
Posted on 2009-02-13 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Elegant Exponent Exposition (in Numbers)
Posted on 2009-02-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Curious Cyclic Circumstance (in Just Math) Rating: 5.00
Posted on 2009-02-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Permuting Primes Arithmetically (in Numbers) Rating: 5.00
Posted on 2009-01-30 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 1 of 5Boxed in boxes (in Just Math) Rating: 4.67
Posted on 2009-01-26 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Neat Network (in General) Rating: 4.00
Posted on 2009-01-24 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Succinct Start Schedule (in Cryptography) Rating: 5.00
Posted on 2009-01-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Weird Walk (in Probability) Rating: 4.67
Posted on 2009-01-17 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5X-ing a Division (in Numbers)
Posted on 2009-01-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Mighty Mysterious Missive (in Cryptography) Rating: 3.00
Posted on 2009-01-03 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Square Division (in Just Math) Rating: 5.00
Posted on 2008-12-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Grand Anticipation (in General) Rating: 4.67
Posted on 2008-12-24 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Getting Squared With Dates (in Numbers) Rating: 4.00
Posted on 2008-12-23 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Some Factorials Sum Power (in Just Math) Rating: 5.00
Posted on 2008-12-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 1 of 5Strange Sequential String (in Cryptography) Rating: 3.00
Posted on 2008-12-15 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Pier Operator (in Numbers) Rating: 5.00
Posted on 2008-12-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Pretty Potent Primes II (in Numbers) Rating: 5.00
Posted on 2008-12-09 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Succinct months (in General) Rating: 3.50
Posted on 2008-12-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Getting The Minimum With SOD (in Just Math) Rating: 4.50
Posted on 2008-12-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5one, two, six, mod alphametics (in Numbers) Rating: 5.00
Posted on 2008-11-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Curious Consecutive Cyphers (in Just Math) Rating: 2.00
Posted on 2008-11-25 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5one/five = .two (in Numbers) Rating: 5.00
Posted on 2008-11-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Some Sum Squares To Product (in Just Math) Rating: 5.00
Posted on 2008-11-22 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5It's Any Island (in Just Math)
Posted on 2008-11-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Going Maximum With Deleted Digits (in Just Math) Rating: 5.00
Posted on 2008-11-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Ten, Thousand and Then ….. (in Just Math) Rating: 5.00
Posted on 2008-11-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Focusing Upon Couscous (in Just Math) Rating: 5.00
Posted on 2008-11-10 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Going Digital With Pythagoras (in Just Math)
Posted on 2008-11-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Digits 0-9 In Reverse (in Just Math) Rating: 5.00
Posted on 2008-11-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Remainder With 3’s And 7’s (in Just Math) Rating: 4.50
Posted on 2008-11-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Quartic And Near Pandigital (in Just Math) Rating: 5.00
Posted on 2008-11-01 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Positively congruent to a T (in Just Math) Rating: 5.00
Posted on 2008-10-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Sequence Group III (in Just Math) Rating: 5.00
Posted on 2008-10-28 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Even Digit Perfect Square(s) (in Just Math) Rating: 5.00
Posted on 2008-10-25 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Going maximum with factorial(s) (in Just Math) Rating: 5.00
Posted on 2008-10-24 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Pretty Potent Power Pair(s) (in Just Math) Rating: 5.00
Posted on 2008-10-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Maximum Power 2 Divide Evenly (in Just Math) Rating: 4.00
Posted on 2008-10-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Absolute Value And Real Constant (in Just Math) Rating: 5.00
Posted on 2008-10-17 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Inversely Integrating An Inverse (in Calculus) Rating: 3.00
Posted on 2008-10-15 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Going pandigital with P and Q (in Numbers) Rating: 1.67
Posted on 2008-10-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Maximum and cubic to a T (in Just Math) Rating: 3.00
Posted on 2008-10-09 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Getting the bases with aabbcc (in Just Math) Rating: 2.00
Posted on 2008-10-07 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Remainder With Square And Cube (in Just Math) Rating: 4.00
Posted on 2008-10-05 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Power 2 Sum Power 3 And 5 (in Just Math)
Posted on 2008-10-04 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 3 of 5Sum Inverse LCMs (in Just Math) Rating: 4.00
Posted on 2008-10-03 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Divisible by 11,111 (in Just Math) Rating: 3.25
Posted on 2008-10-02 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Going Maximum With Arithmetic (in Just Math) Rating: 5.00
Posted on 2008-09-27 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Odd Digits 2 Differ Adjacently (in Just Math) Rating: 4.00
Posted on 2008-09-22 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5ababbbcc and perfect square(s) (in Just Math) Rating: 5.00
Posted on 2008-09-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5ABC's Of Greatest Divisor (in Just Math)
Posted on 2008-09-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Digit Reversal And Subtraction (in Just Math)
Posted on 2008-09-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Getting Floored With 28 (in Just Math) Rating: 5.00
Posted on 2008-09-06 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sum SOD And Integer, Get Reversal (in Just Math) Rating: 4.00
Posted on 2008-09-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Some Reals Sum Two (in Just Math) Rating: 5.00
Posted on 2008-09-01 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Going Cyclic With Geometric (in Just Math) Rating: 4.00
Posted on 2008-08-27 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Men, Art And Nation (in Numbers) Rating: 3.50
Posted on 2008-08-23 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 2 of 5ID Number And Digit Arrangement (in Numbers) Rating: 4.00
Posted on 2008-08-19 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Subtract 1 from squared abbbb (in Just Math) Rating: 4.00
Posted on 2008-08-16 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Cube*Linear = Square*Cube (in Just Math)
Posted on 2008-08-09 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Some Reals Sum Integer (in Just Math) Rating: 5.00
Posted on 2008-08-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Point The Terms (in Sequences) Rating: 3.33
Posted on 2008-07-31 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Getting Primed With Squares (in Just Math) Rating: 3.50
Posted on 2008-07-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Absolutely Different (in Calculus) Rating: 5.00
Posted on 2008-07-24 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Sequence Group II (in Just Math) Rating: 4.00
Posted on 2008-07-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Unequally Yoked II (in Just Math) Rating: 4.00
Posted on 2008-07-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Coordinating The Intersection(s) (in Geometry) Rating: 5.00
Posted on 2008-07-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Product 2 Power Not (in Just Math) Rating: 3.50
Posted on 2008-07-12 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Some Powers Sum Square (in Just Math) Rating: 2.33
Posted on 2008-07-04 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 2 of 5Going Arithmetic With Alphametic (in Numbers) Rating: 5.00
Posted on 2008-06-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Perfect Square Too (in Just Math) Rating: 3.50
Posted on 2008-06-21 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 1 of 5Evenly Periodic (in Calculus) Rating: 2.00
Posted on 2008-06-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Polynomial And Integer Coefficients (in Just Math) Rating: 2.00
Posted on 2008-06-13 by K Sengupta (No Solution Yet, 0 Comments)
Difficulty: 2 of 5Empowering Inverse Products (in Calculus) Rating: 2.00
Posted on 2008-06-02 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Curious Real Additive Relationship II (in Just Math) Rating: 2.50
Posted on 2008-05-28 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5What a difference two roots make ! (in Calculus) Rating: 5.00
Posted on 2008-05-24 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Sum Greatest And Least Roots (in Just Math) Rating: 5.00
Posted on 2008-05-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Near Cyclic Conundrum (in Just Math) Rating: 2.50
Posted on 2008-05-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5ABC's Of Greatest Power (in Calculus) Rating: 5.00
Posted on 2008-05-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Square 2 Score (in Just Math) Rating: 3.00
Posted on 2008-05-13 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Equalize Products, Get Inequality (in Just Math) Rating: 4.33
Posted on 2008-05-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Perfect Square Not (in Just Math) Rating: 2.00
Posted on 2008-05-07 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5 Circumcenter, Orthocenter And Angle (in Geometry) Rating: 3.50
Posted on 2008-05-03 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Absolutely Greatest (in Calculus) Rating: 2.00
Posted on 2008-04-27 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Rooting For The Limit (in Calculus) Rating: 3.50
Posted on 2008-04-23 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Additively Quadratic (in Just Math) Rating: 3.00
Posted on 2008-04-19 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Quadratic With A Difference (in Just Math) Rating: 5.00
Posted on 2008-04-15 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Curious Real Additive Relationship (in Just Math) Rating: 3.00
Posted on 2008-04-12 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 4 of 5Curious Consecutive Conundrum (in Just Math) Rating: 5.00
Posted on 2008-04-08 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Real Powerful Logarithms (in Just Math) Rating: 5.00
Posted on 2008-04-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Intersection And Maximum Triangle (in Geometry) Rating: 5.00
Posted on 2008-03-30 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 1 of 5Going Geometric With The Limit (in Calculus) Rating: 2.00
Posted on 2008-03-26 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Going Greatest With Arithmetic, Geometric And Harmonic (in Just Math) Rating: 2.00
Posted on 2008-03-22 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Getting Four-Six With Nine Digits (in Numbers) Rating: 3.00
Posted on 2008-03-16 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 2 of 5Empower With X and 0.4 (in Just Math) Rating: 4.00
Posted on 2008-03-10 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Subtract From Product, Get Integer (in Just Math) Rating: 3.00
Posted on 2008-03-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Spaced Out Cent (in Numbers) Rating: 2.75
Posted on 2008-03-01 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Velvet Ties (in Numbers) Rating: 3.50
Posted on 2008-02-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sum Term Reciprocals (in Sequences) Rating: 3.00
Posted on 2008-02-22 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Derivative, Integral And Value Puzzle (in Calculus) Rating: 3.50
Posted on 2008-02-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Given the term, find the number (in Sequences) Rating: 4.00
Posted on 2008-02-15 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Consider The Relation, Sum Positive Integers (in Just Math) Rating: 3.50
Posted on 2008-02-12 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Getting Cubic With Limits (in Calculus) Rating: 4.00
Posted on 2008-02-09 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Equate To - 8, Get Roots (in Just Math) Rating: 3.00
Posted on 2008-02-02 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Find The Value (in Calculus) Rating: 3.33
Posted on 2008-01-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Circle And Intersection (in Geometry) Rating: 4.00
Posted on 2008-01-25 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Acutely Seeking Product (in Geometry) Rating: 5.00
Posted on 2008-01-20 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Centroid And Summed Ratios (in Geometry)
Posted on 2008-01-17 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 2 of 5Integrate The Product (in Calculus) Rating: 3.00
Posted on 2008-01-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Two Circles And Maximum Triangle (in Geometry)
Posted on 2008-01-11 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Exponential And Natural (in Calculus)
Posted on 2008-01-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Ellipse And Minimum Parallelogram (in Geometry)
Posted on 2008-01-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Focusing Upon The Maximum (in Geometry) Rating: 3.00
Posted on 2007-12-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Getting Primed With Subtraction And Addition (in Just Math) Rating: 5.00
Posted on 2007-12-26 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Exponentiate Negatively, Get Value (in Calculus) Rating: 3.00
Posted on 2007-12-24 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Absolutely Geometric (in Geometry) Rating: 5.00
Posted on 2007-12-21 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 1 of 5Get Sum Value (in Calculus) Rating: 2.50
Posted on 2007-12-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Square And Intersection (in Geometry) Rating: 2.50
Posted on 2007-12-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cyclic Hexagon And Ratio (in Geometry) Rating: 4.00
Posted on 2007-12-08 by K Sengupta (No Solution Yet, 6 Comments)
Difficulty: 3 of 5Inradius And Consecutive Sides (in Geometry) Rating: 3.00
Posted on 2007-12-06 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Trapezing The Parabola (in Geometry) Rating: 4.00
Posted on 2007-12-01 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Getting Natural With Pi (in Calculus) Rating: 3.00
Posted on 2007-11-27 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 2 of 5Empower And Reciprocate (in Calculus) Rating: 3.00
Posted on 2007-11-24 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 2 of 5Sum Reciprocal Lengths (in Geometry) Rating: 2.50
Posted on 2007-11-17 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Sine-full Pi (in Just Math) Rating: 2.33
Posted on 2007-11-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5One, Two, Three, Floor Integral (in Calculus) Rating: 4.00
Posted on 2007-11-12 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Getting To PC With A Circle (in Geometry) Rating: 3.00
Posted on 2007-11-10 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5Quadrilateral With A Difference (in Geometry)
Posted on 2007-11-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5(Ortho)Centrally Seeking Length (in Geometry) Rating: 2.00
Posted on 2007-11-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Going Greatest With 2007 (in Just Math) Rating: 2.00
Posted on 2007-11-04 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sum Two Squares (in Numbers) Rating: 3.50
Posted on 2007-11-02 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Right Triangle And Midpoints (in Geometry) Rating: 3.00
Posted on 2007-10-31 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Seeking The Angle (in Geometry) Rating: 3.50
Posted on 2007-10-29 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5An Exponent Product And 98 Zeroes Puzzle (in Just Math) Rating: 4.50
Posted on 2007-10-27 by K Sengupta (Solution Posted, 12 Comments)
Difficulty: 3 of 5Equate The Integrals, Get Constant (in Calculus) Rating: 2.50
Posted on 2007-10-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Sum Adjacent Lengths (in Geometry) Rating: 3.50
Posted on 2007-10-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Rational Quadrilateral? (in Geometry)
Posted on 2007-10-18 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Arrange with 3-4-5 difference (in Just Math) Rating: 4.00
Posted on 2007-10-16 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Sum To 2007 Nines? (in Numbers) Rating: 5.00
Posted on 2007-10-15 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 2 of 5Empowered Integral (in Calculus) Rating: 2.00
Posted on 2007-10-12 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Getting Cubic With T^2 (in Numbers) Rating: 5.00
Posted on 2007-10-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Seeking Sums With Inradius And Exradius (in Geometry) Rating: 3.00
Posted on 2007-10-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Repunits And 2008 (in Just Math) Rating: 4.00
Posted on 2007-10-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Convex Quadrilateral And Intersection (in Geometry)
Posted on 2007-10-03 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 2 of 5A real p puzzle (in Just Math) Rating: 2.50
Posted on 2007-10-02 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Given Common Vertex, Find Area (in Geometry) Rating: 5.00
Posted on 2007-09-30 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Acutely Seeking Perimeter (in Geometry) Rating: 4.00
Posted on 2007-09-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Angling For Pi (in Geometry) Rating: 4.00
Posted on 2007-09-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Multiply The Derivatives, Get Polynomial (in Calculus) Rating: 3.20
Posted on 2007-09-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Consider The Factors, Get Perfect Square? (in Just Math) Rating: 3.00
Posted on 2007-09-23 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Tangent And Geometric Sequence (in Geometry)
Posted on 2007-09-21 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 2 of 52007 And A Real Problem (in Just Math) Rating: 3.25
Posted on 2007-09-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Getting the Numbers With Product And Quotient (in Just Math) Rating: 2.67
Posted on 2007-09-17 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Power 2 The Cards (in Just Math) Rating: 3.50
Posted on 2007-09-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Align Any Set (in Numbers) Rating: 3.00
Posted on 2007-09-15 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Sum The Secants, Get 6 (in Geometry) Rating: 2.00
Posted on 2007-09-12 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Getting The Bases With 2007? (in Numbers) Rating: 3.00
Posted on 2007-09-09 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Getting Quadratic With Two Digits (in Numbers) Rating: 2.33
Posted on 2007-09-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Getting Perfect Squares With 4 And 9? (in Just Math) Rating: 4.00
Posted on 2007-09-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Getting Squared With 1 And 16 (in Just Math) Rating: 3.67
Posted on 2007-09-01 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 4 of 5Powers Of 7, Powers Of 2 (in Numbers) Rating: 3.75
Posted on 2007-08-30 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Take Quadratic And Cubic, Get Sum And Product (in Just Math) Rating: 3.80
Posted on 2007-08-24 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Getting Primes With 2 And 4 (in Numbers) Rating: 4.00
Posted on 2007-08-19 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 4 of 5Getting Maps In 2080 (in Just Math) Rating: 4.33
Posted on 2007-08-17 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sum Numbers, Get Even (Digits)? (in Just Math) Rating: 4.00
Posted on 2007-08-15 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Compendium, Book And Novel (in Just Math) Rating: 2.67
Posted on 2007-08-11 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 3 of 5A Cube Root And Multiple Puzzle (in Numbers) Rating: 4.00
Posted on 2007-08-10 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Getting Fruity With 73 And 2005 (in Numbers) Rating: 3.50
Posted on 2007-08-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5An ID Number Problem (in Numbers) Rating: 5.00
Posted on 2007-08-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 4 of 5Add To Cube, Get Square? (in Numbers) Rating: 4.00
Posted on 2007-08-03 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 2 of 5Take The Midpoints, Get Equilateral? (in Geometry) Rating: 3.00
Posted on 2007-08-01 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Take Two Incircles, Get Cyclic Quadrilateral? (in Geometry) Rating: 3.00
Posted on 2007-07-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Multiply In Pairs, Get Product (in Just Math) Rating: 3.00
Posted on 2007-07-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Subtract The Cubics, Get Product (in Just Math) Rating: 3.33
Posted on 2007-07-22 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Subtract From Sum And Multiply, Get Number(s) (in Just Math) Rating: 3.00
Posted on 2007-07-19 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Take Divisors, Get Square Root (in Numbers) Rating: 4.00
Posted on 2007-07-13 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5A Reciprocal And Square Problem (in Just Math) Rating: 3.50
Posted on 2007-07-10 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5Take Perpendicular Distances, Get One Side (in Geometry) Rating: 3.00
Posted on 2007-07-08 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Sum Three Factorials, Get Exponent (in Numbers) Rating: 4.00
Posted on 2007-07-03 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 2 of 5A Second Degree Puzzle (in Numbers) Rating: 4.00
Posted on 2007-06-30 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Take Third Degree, Solve For Real (in Just Math) Rating: 3.00
Posted on 2007-06-27 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Powerful Sum? (in Numbers) Rating: 4.00
Posted on 2007-06-23 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 4 of 5Multiply Together, Get Cubic (in Numbers) Rating: 4.00
Posted on 2007-06-21 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Take Unit Length, Get PR (in Geometry) Rating: 3.00
Posted on 2007-06-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Find GM, Get One Side? (in Geometry) Rating: 3.00
Posted on 2007-06-11 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Take Biquadratic, Get Prime (in Numbers) Rating: 4.00
Posted on 2007-06-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5A Square Pin Bundle (in Numbers) Rating: 4.67
Posted on 2007-06-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Exponentiate In Pairs, Get Numbers (in Just Math) Rating: 4.00
Posted on 2007-06-08 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 4 of 5A Perplexing (Prime) Puzzle (in Just Math) Rating: 4.00
Posted on 2007-06-05 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5Sum the quotients, get the ratio (in Geometry) Rating: 4.00
Posted on 2007-05-30 by K Sengupta (Solution Posted, 0 Comments)
Difficulty: 3 of 5Take non decreasing, get non negative (in Numbers) Rating: 4.33
Posted on 2007-05-29 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Divide The Cubic, Get The Pairs (in Numbers) Rating: 4.00
Posted on 2007-05-26 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Go 2 Gig, Get Minimum (in Numbers) Rating: 4.00
Posted on 2007-05-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Sum Distinct Factors, Get Numbers (in Just Math) Rating: 3.00
Posted on 2007-05-24 by K Sengupta (Solution Posted, 0 Comments)
Difficulty: 2 of 5Get Real, Find The Triplets (in Just Math) Rating: 3.50
Posted on 2007-05-21 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Divide the expression, get triplets (in Just Math) Rating: 5.00
Posted on 2007-05-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Get The Distance (in General) Rating: 5.00
Posted on 2007-05-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Consider the expression, get zero remainder (in Just Math) Rating: 4.00
Posted on 2007-05-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Square An Integer, Get Quartic (in Just Math) Rating: 4.00
Posted on 2007-05-13 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Substitute seen, get result (in Numbers) Rating: 3.00
Posted on 2007-05-10 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Rank The Magicians (in Logic) Rating: 2.60
Posted on 2007-05-08 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Add Square Roots, Get Real(m) (in Just Math) Rating: 5.00
Posted on 2007-05-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5Sum Squared Divisors, Get Number (in Numbers) Rating: 4.00
Posted on 2007-05-03 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5A Geometric Race (in Just Math) Rating: 3.00
Posted on 2007-05-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5A Parallelogram Puzzle (in Geometry)
Posted on 2007-05-01 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Note the function, get the value(s) (in Numbers) Rating: 4.00
Posted on 2007-04-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Take Second Degree, Solve For Real (in Just Math) Rating: 3.00
Posted on 2007-04-27 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Sum three, get one (in Numbers) Rating: 2.50
Posted on 2007-04-25 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Multiply together, get Euler? (in Calculus) Rating: 3.50
Posted on 2007-04-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5A Near Diophantine Octagon Problem (in Geometry) Rating: 3.67
Posted on 2007-04-22 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 5 of 5Raise to the seventh power, get factor (in Numbers) Rating: 3.33
Posted on 2007-04-18 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5A Greatest (Integer) Problem (in Numbers) Rating: 5.00
Posted on 2007-04-16 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Subtract Products, Get Identity? (in Just Math) Rating: 2.50
Posted on 2007-04-11 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Inscribe Quadrilateral, Get Diophantus (in Geometry) Rating: 5.00
Posted on 2007-04-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Proof positive: squares of integers (in Just Math)
Posted on 2007-04-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Get The Quadruplets (in Just Math)
Posted on 2007-04-06 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Sum the integers, get squares? (in Just Math) Rating: 2.75
Posted on 2007-04-05 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5A Difference And Quotient Problem (in Just Math) Rating: 3.00
Posted on 2007-04-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Sum the squares, get factorial (in Numbers) Rating: 3.00
Posted on 2007-04-03 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5An Incentre Problem (in Geometry) Rating: 4.00
Posted on 2007-04-02 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5A 2547 Puzzle (in Numbers) Rating: 3.00
Posted on 2007-03-29 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5More Harmonic Integers (2) (in Numbers) Rating: 3.33
Posted on 2007-03-28 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Integer Equations (in Just Math) Rating: 4.00
Posted on 2007-03-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5How many oranges? (in Numbers) Rating: 2.33
Posted on 2007-03-22 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Subtract Half, Get GI? (in Calculus) Rating: 2.00
Posted on 2007-03-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Powersdale To Quicksville (in General) Rating: 2.00
Posted on 2007-03-20 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 1 of 5Further Geometric Numbers (2) (in Numbers)
Posted on 2007-03-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5A 2011 Problem (in Numbers) Rating: 5.00
Posted on 2007-03-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Square Pisano, Get Sequence? (in Sequences)
Posted on 2007-03-14 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Integer coefficients (in Just Math)
Posted on 2007-03-13 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5More Harmonic Integers (in Just Math) Rating: 3.50
Posted on 2007-03-12 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A Consecutive Sequence ? (in Sequences) Rating: 4.33
Posted on 2007-03-09 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Mind your P and Q (in Just Math) Rating: 5.00
Posted on 2007-02-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Diophantine And Almost Fermat (in Numbers) Rating: 4.00
Posted on 2007-02-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5An Apples And Boxes Puzzle (in General) Rating: 3.00
Posted on 2007-02-20 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5Another 2007 Problem (in Numbers) Rating: 3.00
Posted on 2007-02-19 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5A Six Inhabitants Problem (in Liars and Knights) Rating: 3.00
Posted on 2007-02-14 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5An Integer Digit Puzzle (in Just Math) Rating: 5.00
Posted on 2007-02-10 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5A Birthday Problem (in General) Rating: 2.50
Posted on 2007-02-08 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Three surfaces, one real point? (in Just Math) Rating: 5.00
Posted on 2007-02-07 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A Further Polynomial Problem (in Just Math)
Posted on 2007-02-06 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5A 1001 Problem (in Numbers) Rating: 3.25
Posted on 2007-02-05 by K Sengupta (Solution Posted, 23 Comments)
Difficulty: 3 of 5A Factorial Triplet Puzzle (in Numbers) Rating: 4.00
Posted on 2007-01-31 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5A Chamsonel Problem (in Liars and Knights) Rating: 3.00
Posted on 2007-01-30 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Another Remainder Puzzle (in Just Math) Rating: 4.00
Posted on 2007-01-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Another Item Puzzle (in Logic) Rating: 3.00
Posted on 2007-01-21 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5A Further Function Puzzle (in Calculus) Rating: 3.50
Posted on 2007-01-19 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5A Vanishing Polynomial Problem (in Calculus) Rating: 2.67
Posted on 2007-01-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5More Arithmetic Integers (in Just Math) Rating: 5.00
Posted on 2007-01-16 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A Value Problem (in Just Math) Rating: 4.00
Posted on 2007-01-14 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A Factorial Evaluation (in Just Math)
Posted on 2007-01-12 by K Sengupta (No Solution Yet, 5 Comments)
Difficulty: 4 of 5An Ingenious Structure Problem (in Sequences)
Posted on 2007-01-09 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Astute Root Evaluation (in Just Math) Rating: 4.50
Posted on 2007-01-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5An exponent and prime problem (in Just Math) Rating: 4.00
Posted on 2007-01-06 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5A 2007 Problem (in Just Math) Rating: 4.00
Posted on 2007-01-04 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5An Atypical Product Problem (in Just Math) Rating: 4.00
Posted on 2007-01-03 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5An inscribed circle problem (in Geometry) Rating: 3.00
Posted on 2006-12-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Time And Distance Problem (II) (in General) Rating: 3.50
Posted on 2006-12-29 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Another 2009 Problem (in Just Math) Rating: 4.00
Posted on 2006-12-26 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Time And Distance Problem (in General) Rating: 4.00
Posted on 2006-12-24 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5A Ration Problem (in General) Rating: 3.25
Posted on 2006-12-20 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 4 of 5A Powers and Square Puzzle (in Numbers) Rating: 4.00
Posted on 2006-12-18 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5An Accommodation Problem (in Logic) Rating: 2.14
Posted on 2006-12-15 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 3 of 5A Smallest Integer Problem (in Numbers) Rating: 3.75
Posted on 2006-12-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5A LPP Puzzle (in General) Rating: 3.00
Posted on 2006-12-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5A Refuel Time Problem (in General) Rating: 4.33
Posted on 2006-12-08 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A Reversal Problem (in Just Math) Rating: 4.00
Posted on 2006-12-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5An Inverse Diophantine Puzzle (in Just Math) Rating: 3.00
Posted on 2006-12-06 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5A Constant Puzzle (in Just Math) Rating: 5.00
Posted on 2006-12-02 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Three Sum Problem (in Probability) Rating: 4.00
Posted on 2006-12-01 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Another positive integer puzzle (in Numbers) Rating: 5.00
Posted on 2006-11-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Unusual Equation Problem (in Just Math) Rating: 5.00
Posted on 2006-11-28 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Further Geometric Numbers (in Just Math)
Posted on 2006-11-24 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5A Biquadratic Polynomial Problem (in Just Math) Rating: 3.00
Posted on 2006-11-20 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Another function problem (in Numbers) Rating: 4.00
Posted on 2006-11-19 by K Sengupta (Solution Posted, 12 Comments)
Difficulty: 2 of 5An Integer Root Problem (in Just Math) Rating: 5.00
Posted on 2006-11-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5A Profit And Loss Problem (in Logic) Rating: 3.50
Posted on 2006-11-15 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Six Items Problem (in Logic) Rating: 4.00
Posted on 2006-11-14 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5A Realmebon Problem (in Numbers) Rating: 4.00
Posted on 2006-11-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5A Sign Problem (in Probability) Rating: 3.00
Posted on 2006-11-10 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Geometric Integers (in Just Math) Rating: 4.00
Posted on 2006-11-09 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5A Numeral Sequence Problem (in Tricks) Rating: 4.50
Posted on 2006-11-07 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5A Fourth Person Problem (in Liars and Knights) Rating: 3.17
Posted on 2006-11-01 by K Sengupta (Solution Posted, 16 Comments)
Difficulty: 2 of 5A Perimeter Puzzle (in Geometry) Rating: 3.25
Posted on 2006-10-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Further Harmonic Integers (in Just Math) Rating: 4.00
Posted on 2006-10-27 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Further Descending Integers (in Numbers) Rating: 4.00
Posted on 2006-10-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5An Income And Expenditure Problem (in General) Rating: 3.33
Posted on 2006-10-17 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5An Ingenious Sum Puzzle (in Numbers)
Posted on 2006-10-09 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A rational number problem (in Numbers) Rating: 5.00
Posted on 2006-10-02 by K Sengupta (Solution Posted, 12 Comments)
Difficulty: 2 of 5Another 2006 Problem (in Just Math) Rating: 5.00
Posted on 2006-09-30 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 4 of 5Another Divisibility Puzzle (in Just Math) Rating: 4.00
Posted on 2006-09-25 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 4 of 5A quotient and square problem (in Numbers) Rating: 3.33
Posted on 2006-09-23 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5A permutation puzzle (in Just Math) Rating: 5.00
Posted on 2006-09-20 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5A DEEP ROOT Problem (in Numbers) Rating: 3.50
Posted on 2006-09-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A multi-solution diophantine problem (in Just Math) Rating: 5.00
Posted on 2006-09-15 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 2 of 5Another Time And Work Problem (in General) Rating: 4.50
Posted on 2006-09-14 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5A Sequential Reduction Problem (in Just Math) Rating: 3.50
Posted on 2006-09-09 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5A Seven Digit Problem (in Numbers)
Posted on 2006-09-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5A Power Problem (in Calculus)
Posted on 2006-09-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5The Trent And Newley Families (in Just Math) Rating: 4.50
Posted on 2006-08-31 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5A 2009 problem (in Just Math) Rating: 2.00
Posted on 2006-08-27 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Six Tenants Problem (in Logic) Rating: 4.25
Posted on 2006-08-25 by K Sengupta (Solution Posted, 21 Comments)
Difficulty: 2 of 5A FIRST and SECOND Problem (in Numbers) Rating: 4.00
Posted on 2006-08-22 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 2 of 5An Identity Problem (in Liars and Knights) Rating: 3.50
Posted on 2006-08-17 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 2 of 5A Real Number problem (in Just Math) Rating: 4.00
Posted on 2006-08-16 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 4 of 5An Atypical Evaluation (in Just Math) Rating: 4.00
Posted on 2006-08-13 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 3 of 5A Definite Integral Problem (in Calculus) Rating: 4.00
Posted on 2006-08-10 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5 A Remainder Problem (in Just Math) Rating: 3.50
Posted on 2006-08-08 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 4 of 5A prime factorization problem (in Calculus) Rating: 4.00
Posted on 2006-08-07 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5A Multi-solution Puzzle (in Just Math)
Posted on 2006-08-03 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5A Real Solution Puzzle (in Just Math) Rating: 3.00
Posted on 2006-07-30 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5A Distinct Sum Puzzle (in Just Math) Rating: 3.50
Posted on 2006-07-28 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5A 2006 Problem (in Numbers) Rating: 3.33
Posted on 2006-07-27 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 4 of 5Square-Crossed Power (in Just Math)
Posted on 2006-07-23 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 3 of 5A Printing Machine Problem (in Probability) Rating: 4.00
Posted on 2006-07-19 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 4 of 5A Magic Rectangle Problem (in Numbers) Rating: 3.50
Posted on 2006-07-16 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 4 of 5Two Digit Integers (in Just Math) Rating: 3.00
Posted on 2006-07-14 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 5 of 5A Coquin Problem (in Liars and Knights) Rating: 4.00
Posted on 2006-07-11 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 4 of 5Arrange The Disks (in General) Rating: 3.67
Posted on 2006-07-04 by K Sengupta (Solution Posted, 14 Comments)
Difficulty: 2 of 5A Digital Root Problem (in Just Math) Rating: 4.00
Posted on 2006-06-29 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 3 of 5Further Arithmetic Integers (in Numbers) Rating: 3.33
Posted on 2006-06-27 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 2 of 5A Time And Work Problem (in General) Rating: 3.67
Posted on 2006-06-25 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Another Locker Puzzle (in Just Math)
Posted on 2006-06-23 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Abramowitz And Bernhardt Families (in Numbers) Rating: 3.50
Posted on 2006-06-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Fiction Novel And Science Book Problem (in Just Math) Rating: 5.00
Posted on 2006-06-20 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Kalsdale To Lamsville (in General) Rating: 3.00
Posted on 2006-06-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5A Cubic And Biquadratic Problem (in Just Math) Rating: 3.67
Posted on 2006-06-18 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5An Octagonal Problem (in Just Math) Rating: 5.00
Posted on 2006-06-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5A Bivariate Divisibility Problem (in Numbers) Rating: 2.14
Posted on 2006-06-08 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 4 of 5A Perfect Square Problem (in Just Math) Rating: 5.00
Posted on 2006-06-03 by K Sengupta (Solution Posted, 10 Comments)
Difficulty: 4 of 5Another Quintic Problem (in Just Math) Rating: 3.67
Posted on 2006-05-31 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5A Permissible Weight Problem (in General)
Posted on 2006-05-29 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5An Inverse Evaluation (in Calculus) Rating: 4.00
Posted on 2006-05-25 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 5 of 5An Astute Evaluation (in Geometry) Rating: 5.00
Posted on 2006-05-17 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5 A Composite Determination Problem (in Just Math) Rating: 4.33
Posted on 2006-04-23 by K Sengupta (Solution Posted, 14 Comments)
Difficulty: 4 of 5The Unknown Digits (in Just Math) Rating: 5.00
Posted on 2006-04-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5A One-Seventh Power Problem (in Numbers) Rating: 3.33
Posted on 2006-04-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Three Friends And Herbivores (in General) Rating: 4.00
Posted on 2006-04-02 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Alexei And Boris (in Numbers) Rating: 3.00
Posted on 2006-03-28 by K Sengupta (Solution Posted, 11 Comments)
Difficulty: 3 of 5Mr. Ambrose And Mr. Bruford (in General) Rating: 1.50
Posted on 2006-03-26 by K Sengupta (Solution Posted, 9 Comments)
Difficulty: 2 of 5An Occupied And Vacant Squares Problem (in Games) Rating: 2.50
Posted on 2006-03-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5A Prime Time And Square Time Problem (in General) Rating: 3.00
Posted on 2006-03-16 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5A Quintic Problem (in Just Math) Rating: 2.33
Posted on 2006-03-15 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 3 of 5A Digital Permutation Problem (in Numbers) Rating: 3.00
Posted on 2006-02-28 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Ambiguous And Definite Years (in Numbers) Rating: 3.00
Posted on 2006-02-27 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 1 of 5Harmonic Integers Revisited (in Just Math) Rating: 4.50
Posted on 2006-02-21 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Harmonic Integers (in Just Math) Rating: 2.20
Posted on 2006-02-07 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Arithmetic Integers (in Just Math) Rating: 2.75
Posted on 2006-02-06 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5The Descending Integers (in Just Math) Rating: 2.80
Posted on 2006-02-02 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 4 of 5Harmonic Sum Of Squares (in Just Math) Rating: 2.75
Posted on 2006-01-31 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Length Of Words (in Sequences) Rating: 4.33
Posted on 2006-01-30 by K Sengupta (Solution Posted, 15 Comments)
Difficulty: 4 of 5A Sevens And Zeroes Problem (in Numbers) Rating: 4.00
Posted on 2006-01-26 by K Sengupta (Solution Posted, 6 Comments)
Difficulty: 2 of 5Match The Years (in General) Rating: 3.20
Posted on 2006-01-22 by K Sengupta (Solution Posted, 16 Comments)
Difficulty: 5 of 5Conference Time: Generalised Case (in General) Rating: 3.00
Posted on 2006-01-19 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 5 of 5 A Most Unusual Evaluation (in Just Math) Rating: 3.00
Posted on 2006-01-04 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Cubic Problem: Existence Of A Solution (in General) Rating: 3.00
Posted on 2005-12-28 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 5 of 5Unknown Polynomials (in Just Math) Rating: 2.67
Posted on 2005-12-23 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 4 of 5A Quartic Problem (in Just Math) Rating: 4.00
Posted on 2005-12-22 by K Sengupta (Solution Posted, 7 Comments)
Difficulty: 5 of 5Conference Time (in General) Rating: 4.00
Posted on 2005-12-09 by K Sengupta (Solution Posted, 8 Comments)
Difficulty: 3 of 5Teamwork:Pick and Shake (in General) Rating: 2.00
Posted on 2005-11-04 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 2 of 5Square Time (in General) Rating: 3.00
Posted on 2005-10-04 by K Sengupta (Solution Posted, 3 Comments)
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