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Comment Search results for posted by K Sengupta :
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Difficulty: 3 of 5Under Missing Duodecimal Digit Determination (in Numbers)
Posted on 2022-08-04 (6 Comments)
re(3): solution by K Sengupta (2022-08-06 10:07:40)
Some Thoughts re: solution by K Sengupta (2022-08-05 01:03:51)
Difficulty: 1 of 5Under Wordle (in Games)
Posted on 2022-08-01 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-08-01 06:52:04)
Difficulty: 3 of 5Under Physicist Anagram Ascertainment (in Word Problems)
Posted on 2022-07-30 (6 Comments)
Hints/Tips H I n t 2 by K Sengupta (2022-07-31 07:05:39)
Hints/Tips H I n t s by K Sengupta (2022-07-31 05:34:11)
What About ....... by K Sengupta (2022-07-30 23:43:18)
Difficulty: 3 of 5Under Product Crossed Pointed Ratio Puzzle (in Numbers)
Posted on 2022-07-27 (7 Comments)
No Subject by K Sengupta (2022-08-02 09:50:44)
Difficulty: 3 of 5Under Acronyms galore (in General)
Posted on 2022-07-26 (2 Comments)
Solution Puzzle Solution: Part B by K Sengupta (2022-07-26 02:49:56)
Solution Puzzle Solution: Part A by K Sengupta (2022-07-26 02:39:41)
Difficulty: 3 of 5Under Brothers Crossed Eye Color Puzzle (in Logic)
Posted on 2022-07-20 (7 Comments)
Some Thoughts re: Assuming ... by K Sengupta (2022-07-20 14:04:18)
Difficulty: 2 of 5Under A square deal (in Sequences)
Posted on 2022-07-18 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-18 07:02:05)
Difficulty: 3 of 5Under TV Show Travail (in Logic)
Posted on 2022-07-16 (3 Comments)
No Subject by K Sengupta (2022-08-02 09:55:26)
Difficulty: 2 of 5Under 3 out of 5 (in Just Math)
Posted on 2022-07-15 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-15 15:22:22)
Difficulty: 3 of 5Under Getting Better on the Elo Ratings (in Logic)
Posted on 2022-07-14 (8 Comments)
No Subject by K Sengupta (2022-08-02 09:51:44)
Difficulty: 2 of 5Under Seemingly Faulty (in Tricks)
Posted on 2022-07-13 (4 Comments)
Hints/Tips Hints by K Sengupta (2022-07-13 09:54:19)
Difficulty: 2 of 5Under Clairvoyance (in Tricks)
Posted on 2022-07-11 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-11 07:25:13)
Difficulty: 3 of 5Under Three clocks (in Just Math)
Posted on 2022-07-10 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-10 07:12:26)
Difficulty: 3 of 5Under Very Large Prime (in Numbers)
Posted on 2022-07-08 (2 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-07-08 16:11:49)
Difficulty: 4 of 5Under Euler was wrong (in Just Math)
Posted on 2022-07-06 (2 Comments)
Solution Current State of Known Solutions for 4th and 5th Powers by K Sengupta (2022-07-06 21:32:58)
Difficulty: 3 of 5Under Mrs. Arithmetic and Mrs. Algebra (in Numbers)
Posted on 2022-07-05 (4 Comments)
No Subject by K Sengupta (2022-08-02 09:52:26)
Difficulty: 3 of 5Under Pro and con (in Word Problems)
Posted on 2022-07-03 (9 Comments)
Some Thoughts re: An interesting answer by K Sengupta (2022-07-05 23:42:20)
Solution To keep the interest alive...... by K Sengupta (2022-07-03 07:04:53)
Difficulty: 3 of 5Under A Pair of Factorial Quartic Equations (in Numbers)
Posted on 2022-07-02 (4 Comments)
Solution Semi-Analytic Puzzle Solution: Part 2 by K Sengupta (2022-07-02 07:23:22)
Solution Semi-Analytic Puzzle Solution: Part 1 by K Sengupta (2022-07-02 07:00:11)
Difficulty: 3 of 5Under Restless Retreat Resolution (in Logic)
Posted on 2022-07-01 (3 Comments)
No Subject by K Sengupta (2022-08-02 09:53:02)
No Subject by K Sengupta (2022-07-25 12:50:41)
Difficulty: 3 of 5Under Tic Tac Toe III (in Games)
Posted on 2022-06-28 (5 Comments)
No Subject by K Sengupta (2022-07-12 04:24:51)
Difficulty: 3 of 5Under Checking the score (in Cryptography)
Posted on 2022-06-27 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-29 08:41:27)
Difficulty: 3 of 5Under Three Card Trial (in Logic)
Posted on 2022-06-26 (4 Comments)
No Subject by K Sengupta (2022-08-02 09:53:46)
No Subject by K Sengupta (2022-08-02 09:53:29)
Difficulty: 4 of 5Under Egyptian Fraction Expression (in Numbers)
Posted on 2022-06-24 (3 Comments)
No Subject by K Sengupta (2022-08-02 09:54:19)
Difficulty: 3 of 5Under Fifteen Letter Word (in Word Problems)
Posted on 2022-06-23 (4 Comments)
Some Thoughts re: a possible solution by K Sengupta (2022-06-24 13:03:19)
Some Thoughts Hint 1 by K Sengupta (2022-06-23 20:53:15)
Difficulty: 2 of 5Under See you (in Riddles)
Posted on 2022-06-22 (3 Comments)
Solution Alternate Riddle Resolution: Unintended by K Sengupta (2022-06-22 05:06:12)
Solution Riddle Resolution : Intended by K Sengupta (2022-06-22 04:59:32)
Difficulty: 3 of 5Under Pizza Topping Treat (in Logic)
Posted on 2022-06-19 (4 Comments)
No Subject by K Sengupta (2022-08-02 09:55:02)
No Subject by K Sengupta (2022-08-02 09:54:50)
Difficulty: 3 of 5Under X and Lucky Seven Settlement (in Numbers)
Posted on 2022-06-18 (3 Comments)
No Subject by K Sengupta (2022-08-02 09:55:58)
Difficulty: 3 of 5Under Cycles of roots as coefficients (in Just Math)
Posted on 2022-06-16 (4 Comments)
Some Thoughts Conjecture about General N by K Sengupta (2022-06-16 08:06:42)
Some Thoughts Puzzle Thoughts: Part 3 by K Sengupta (2022-06-16 07:53:17)
Solution Puzzle Solution: Part 2 by K Sengupta (2022-06-16 07:29:34)
Solution Puzzle Solution: Part 1 by K Sengupta (2022-06-16 07:13:17)
Difficulty: 2 of 5Under Decimal Specification (in Numbers)
Posted on 2022-06-13 (3 Comments)
No Subject by K Sengupta (2022-08-02 09:56:33)
Difficulty: 2 of 5Under Card Identification Illation (in Logic)
Posted on 2022-06-12 (4 Comments)
No Subject by K Sengupta (2022-08-02 09:57:51)
No Subject by K Sengupta (2022-08-02 09:57:40)
Difficulty: 2 of 5Under Stay out of the jungle! (in Riddles)
Posted on 2022-06-11 (3 Comments)
Solution Riddle Resolution by K Sengupta (2022-06-11 07:00:22)
Difficulty: 4 of 5Under Sorta Platonic... (in Numbers)
Posted on 2022-06-09 (3 Comments)
No Subject by K Sengupta (2022-08-02 09:58:24)
Difficulty: 3 of 5Under Powers of 2 vs some factorials (in Numbers)
Posted on 2022-06-08 (5 Comments)
Solution Puzzle Solution: Part B : Method 2 by K Sengupta (2022-06-08 07:36:12)
Solution Puzzle Solution: Part B by K Sengupta (2022-06-08 07:20:39)
Solution Puzzle Solution: Part A by K Sengupta (2022-06-08 07:07:23)
Difficulty: 4 of 5Under Maximum Palindrome Count Muse (in Numbers)
Posted on 2022-06-07 (3 Comments)
No Subject by K Sengupta (2022-08-02 09:59:30)
Difficulty: 3 of 5Under Quaint Quadruplet Query (in Numbers)
Posted on 2022-06-06 (5 Comments)
No Subject by K Sengupta (2022-08-02 09:58:48)
Difficulty: 3 of 5Under Who knows (in Riddles)
Posted on 2022-06-05 (2 Comments)
Solution Riddle Resolution by K Sengupta (2022-06-05 07:02:42)
Difficulty: 3 of 5Under Nested radical redux (in Numbers)
Posted on 2022-06-04 (9 Comments)
Solution Puzzle Solution: Part B by K Sengupta (2022-06-04 07:54:28)
Solution Puzzle Solution: Part A by K Sengupta (2022-06-04 07:40:11)
Difficulty: 2 of 5Under Nested radical (in Numbers)
Posted on 2022-06-03 (4 Comments)
Solution Puzzle Solution: Part B : Method 2 by K Sengupta (2022-06-03 07:38:29)
Solution Puzzle Solution : Part A : Method 2 by K Sengupta (2022-06-03 07:25:56)
Solution Puzzle Solution Part B : Method 1 by K Sengupta (2022-06-03 07:14:58)
Solution Puzzle Solution Part A : Method 1 by K Sengupta (2022-06-03 07:09:35)
Difficulty: 3 of 5Under Three Pasture Puzzle (in Numbers)
Posted on 2022-06-01 (8 Comments)
No Subject by K Sengupta (2022-08-02 10:00:06)
No Subject by K Sengupta (2022-06-04 10:44:20)
No Subject by K Sengupta (2022-06-04 10:44:20)
Difficulty: 3 of 5Under Forty Four Digit Decision (in Numbers)
Posted on 2022-05-30 (2 Comments)
No Subject by K Sengupta (2022-08-02 10:00:39)
Difficulty: 3 of 5Under What base? (in Just Math)
Posted on 2022-05-28 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-28 07:14:06)
Difficulty: 4 of 5Under Parametric Quadratic Diophantine Dilemma (in Numbers)
Posted on 2022-05-27 (3 Comments)
No Subject by K Sengupta (2022-08-02 10:01:17)
Difficulty: 3 of 5Under Wise Guy's sons (in Just Math)
Posted on 2022-05-25 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-25 17:33:59)
Difficulty: 3 of 5Under A permutation puzzle 2 (in Numbers)
Posted on 2022-05-21 (3 Comments)
No Subject by K Sengupta (2022-08-02 10:01:51)
Difficulty: 3 of 5Under Only integer answers (in Just Math)
Posted on 2022-05-19 (5 Comments)
Some Thoughts re: computer confirmation by K Sengupta (2022-05-19 10:13:43)
Solution Puzzle Solution by K Sengupta (2022-05-19 07:32:37)
Difficulty: 4 of 5Under Roman Square Root Resolution (in Algorithms)
Posted on 2022-05-15 (4 Comments)
No Subject by K Sengupta (2022-05-16 22:31:14)
Difficulty: 3 of 5Under Car Thief Identification (in Logic)
Posted on 2022-05-08 (3 Comments)
No Subject by K Sengupta (2022-08-02 10:02:25)
Difficulty: 3 of 5Under Seven Shirt Settlement (in Logic)
Posted on 2022-05-05 (3 Comments)
No Subject by K Sengupta (2022-08-02 10:07:09)
Difficulty: 3 of 5Under 50 - Digit Number III (in Numbers)
Posted on 2022-05-04 (7 Comments)
No Subject by K Sengupta (2022-08-02 10:03:06)
No Subject by K Sengupta (2022-05-13 13:03:44)
Difficulty: 3 of 5Under Mixed Fraction Product Poser (in Just Math)
Posted on 2022-05-03 (6 Comments)
No Subject by K Sengupta (2022-06-14 07:54:43)
Difficulty: 3 of 5Under Sports Medal Muse (in Numbers)
Posted on 2022-04-30 (4 Comments)
No Subject by K Sengupta (2022-08-02 10:03:58)
No Subject by K Sengupta (2022-08-02 10:03:54)
Difficulty: 3 of 5Under Equal Digits Crossed Quotient Quandary (in Numbers)
Posted on 2022-04-26 (3 Comments)
No Subject by K Sengupta (2022-08-02 10:06:12)
Difficulty: 2 of 5Under Simple set (in Just Math)
Posted on 2022-04-25 (2 Comments)
Solution Short and Sweet by K Sengupta (2022-04-25 08:12:28)
Difficulty: 3 of 5Under Find all Numbers II (in Numbers)
Posted on 2022-04-24 (4 Comments)
No Subject by K Sengupta (2022-08-02 10:09:40)
Difficulty: 2 of 5Under Water Glass Wangle (in Science)
Posted on 2022-04-23 (5 Comments)
No Subject by K Sengupta (2022-06-03 12:28:01)
No Subject by K Sengupta (2022-04-27 14:55:48)
Difficulty: 3 of 5Under Animal Portraits Ascertainment (in Logic)
Posted on 2022-04-21 (3 Comments)
No Subject by K Sengupta (2022-08-02 10:06:44)
Difficulty: 3 of 5Under From a to z (in Just Math)
Posted on 2022-04-17 (6 Comments)
Some Thoughts re(2): Puzzle Solution by K Sengupta (2022-04-18 08:45:14)
Solution Puzzle Solution by K Sengupta (2022-04-17 07:03:51)
Difficulty: 3 of 5Under Divisible by 13 (in Algorithms)
Posted on 2022-04-15 (11 Comments)
No Subject by K Sengupta (2022-05-03 04:18:04)
No Subject by K Sengupta (2022-04-27 22:56:52)
Difficulty: 3 of 5Under Digit Replacement and Square Settlement (in Numbers)
Posted on 2022-04-11 (5 Comments)
No Subject by K Sengupta (2022-08-02 10:07:43)
Difficulty: 3 of 5Under Word Wangle II (in Logic)
Posted on 2022-04-09 (13 Comments)
No Subject by K Sengupta (2022-08-02 10:04:40)
Difficulty: 1 of 5Under Did Bobby err? (in Numbers)
Posted on 2022-04-02 (5 Comments)
Solution A Further Overplus Solution by K Sengupta (2022-04-03 12:19:29)
Difficulty: 3 of 5Under Singer Surmise (in General)
Posted on 2022-03-31 (10 Comments)
No Subject by K Sengupta (2022-08-04 01:23:21)
No Subject by K Sengupta (2022-07-24 16:20:50)
No Subject by K Sengupta (2022-04-05 22:18:51)
Difficulty: 3 of 5Under Card game IV (in Logic)
Posted on 2022-03-29 (7 Comments)
No Subject by K Sengupta (2022-08-02 10:10:46)
No Subject by K Sengupta (2022-05-25 17:42:17)
No Subject by K Sengupta (2022-04-27 23:56:02)
Difficulty: 2 of 5Under Slim chance? (in Probability)
Posted on 2022-03-28 (5 Comments)
Puzzle Answer by K Sengupta (2022-07-12 22:28:58)
Difficulty: 2 of 5Under Attributed to Ramanujan (in Just Math)
Posted on 2022-03-26 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-26 13:12:14)
Difficulty: 3 of 5Under Double Cross 3 (in Word Problems)
Posted on 2022-03-25 (4 Comments)
No Subject by K Sengupta (2022-05-22 08:07:17)
No Subject by K Sengupta (2022-04-04 08:09:59)
Difficulty: 3 of 5Under A multiple of 42 (in Just Math)
Posted on 2022-03-23 (6 Comments)
re(2): Puzzle Solution technical hint @ KS by K Sengupta (2022-03-25 08:17:23)
Solution Puzzle Solution by K Sengupta (2022-03-23 08:29:54)
Difficulty: 2 of 5Under sum, reciprocals, squares (in Numbers)
Posted on 2022-03-22 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-22 07:33:20)
Difficulty: 3 of 5Under Intriguing Word Interior Illation (in Word Problems)
Posted on 2022-03-20 (4 Comments)
No Subject by K Sengupta (2022-03-25 18:26:58)
Difficulty: 3 of 5Under Rational Reverse Crossed Product Resolution (in Numbers)
Posted on 2022-03-18 (5 Comments)
No Subject by K Sengupta (2022-04-22 11:44:10)
Difficulty: 3 of 5Under Palindrome factors (in Numbers)
Posted on 2022-03-15 (8 Comments)
Puzzle Answer by K Sengupta (2022-07-11 23:38:49)
Difficulty: 1 of 5Under Pi Day (in Word Problems)
Posted on 2022-03-14 (4 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-03-14 07:55:46)
Difficulty: 3 of 5Under Capital City Conclusion 4 (in General)
Posted on 2022-03-12 (3 Comments)
No Subject by K Sengupta (2022-05-02 02:01:12)
Difficulty: 3 of 5Under Pentagonal and Hexagonal Poser (in Numbers)
Posted on 2022-03-10 (3 Comments)
No Subject by K Sengupta (2022-05-02 23:50:28)
Difficulty: 3 of 5Under Inverse Root Difference Crossed Zeros Puzzle (in Just Math)
Posted on 2022-03-09 (4 Comments)
No Subject by K Sengupta (2022-04-02 23:17:46)
Difficulty: 2 of 5Under Villes Et Etats Des Etats-Unis (in General)
Posted on 2022-03-05 (8 Comments)
No Subject by K Sengupta (2022-04-05 13:48:56)
No Subject by K Sengupta (2022-03-11 06:32:39)
Difficulty: 2 of 5Under EssDee Embellished Repetition (in Word Problems)
Posted on 2022-02-25 (3 Comments)
No Subject by K Sengupta (2022-03-22 06:48:38)
Difficulty: 3 of 5Under Inconsiderable Five-Prime Ratio Illation II (in Numbers)
Posted on 2022-02-20 (2 Comments)
No Subject by K Sengupta (2022-04-16 10:43:06)
Difficulty: 2 of 5Under Ratio Resolution V (in Just Math)
Posted on 2022-02-19 (5 Comments)
Hints/Tips Hint by K Sengupta (2022-02-20 20:56:20)
Difficulty: 3 of 5Under Knights, Liars, and Spies (in Liars and Knights)
Posted on 2022-02-12 (5 Comments)
re(3): Question or Clarification by K Sengupta (2022-02-13 13:01:59)
Hints/Tips re: Question or Clarification by K Sengupta (2022-02-13 12:43:24)
Difficulty: 3 of 5Under Five sentences (in Logic)
Posted on 2022-02-09 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-02-09 07:30:22)
Difficulty: 3 of 5Under Checkerboard Chance Conclusion (in Probability)
Posted on 2022-02-07 (9 Comments)
No Subject by K Sengupta (2022-07-12 11:50:03)
No Subject by K Sengupta (2022-02-14 21:54:47)
Difficulty: 1 of 5Under Why? a quickie (in Numbers)
Posted on 2022-02-06 (4 Comments)
Solution Puzzle Solution: Part II by K Sengupta (2022-02-06 08:10:12)
Solution Puzzle Solution: Part I by K Sengupta (2022-02-06 08:04:13)
Difficulty: 3 of 5Under If Victor’s X-ray… (in Word Problems)
Posted on 2022-02-05 (6 Comments)
Solution Puzzle Thoughts: Part (b) and part (c) by K Sengupta (2022-02-05 07:30:47)
Solution Puzzle Solution: Part (a) by K Sengupta (2022-02-05 07:17:32)
Difficulty: 4 of 5Under Not-so-easy sequences (in Sequences)
Posted on 2022-02-04 (7 Comments)
re(2): Solution: Part (b) by K Sengupta (2022-02-13 04:23:52)
Solution Solution: Part (b) by K Sengupta (2022-02-12 20:58:03)
Difficulty: 2 of 5Under Pentagonal Time (in General)
Posted on 2022-01-30 (9 Comments)
No Subject by K Sengupta (2022-04-05 22:18:28)
Hints/Tips re: soln, now by K Sengupta (2022-01-30 16:34:25)
Some Thoughts CORRIGENDUM by K Sengupta (2022-01-30 12:15:24)
Hints/Tips re: possibly no solution?Consider the two statements: by K Sengupta (2022-01-30 11:46:37)
Difficulty: 3 of 5Under Cash Box 2 (in Numbers)
Posted on 2022-01-26 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-01 23:04:58)
Difficulty: 1 of 5Under Boat Element Bother (in Science)
Posted on 2022-01-24 (6 Comments)
No Subject by K Sengupta (2022-07-06 11:54:16)
Difficulty: 3 of 5Under Covert Quantity V (in Logic)
Posted on 2022-01-16 (3 Comments)
No Subject by K Sengupta (2022-02-12 17:41:34)
Difficulty: 3 of 5Under 2-Row Number Grid (in Numbers)
Posted on 2022-01-15 (4 Comments)
Solution soln by K Sengupta (2022-01-15 07:32:15)
Difficulty: 3 of 5Under Closest approaches (in Geometry)
Posted on 2022-01-14 (3 Comments)
Puzzle Answer by K Sengupta (2022-07-07 00:42:37)
Difficulty: 3 of 5Under Inconsiderable Five-Prime Ratio Illation (in Numbers)
Posted on 2022-01-12 (4 Comments)
No Subject by K Sengupta (2022-02-18 20:48:05)
Difficulty: 2 of 5Under Time After Time (in Numbers)
Posted on 2022-01-11 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-11 08:38:11)
Difficulty: 3 of 5Under Perfect Powered Temperature (in Just Math)
Posted on 2022-01-09 (8 Comments)
re: Solution by K Sengupta (2022-01-10 02:18:36)
Corrigendum by K Sengupta (2022-01-09 11:12:13)
Difficulty: 3 of 5Under Find this word (in Word Problems)
Posted on 2022-01-06 (6 Comments)
Some Thoughts Puzzle Solution Thoughts by K Sengupta (2022-04-07 00:36:53)
Difficulty: 2 of 5Under Temperature Temperament IV (in Just Math)
Posted on 2022-01-03 (3 Comments)
re: No Subject by K Sengupta (2022-01-24 12:04:40)
Difficulty: 3 of 5Under Abbreviation Ascertainment (in Word Problems)
Posted on 2022-01-02 (2 Comments)
re: writing by K Sengupta (2022-01-08 06:02:46)
Difficulty: 2 of 5Under 12-Step Ladder (in Word Problems)
Posted on 2022-01-01 (2 Comments)
Solution Solution by K Sengupta (2022-01-03 21:47:37)
Difficulty: 1 of 5Under KISS solution (in Just Math)
Posted on 2021-12-29 (7 Comments)
Solution D1 Solution It Is!!! by K Sengupta (2021-12-29 08:23:09)
Difficulty: 2 of 5Under Add the Same Letter (in Word Problems)
Posted on 2021-12-28 (2 Comments)
Solution Solution by K Sengupta (2021-12-29 18:35:10)
Difficulty: 3 of 5Under Choose a job you like… (in Word Problems)
Posted on 2021-12-26 (7 Comments)
Some Thoughts re: Contemplation about #1 and Other Ruminations by K Sengupta (2022-05-08 23:48:23)
Some Thoughts Contemplation about #1 and Other Ruminations by K Sengupta (2022-01-01 04:49:12)
Some Thoughts re: soln by K Sengupta (2021-12-26 20:26:48)
Difficulty: 3 of 5Under Temperature Travail II (in Just Math)
Posted on 2021-12-25 (3 Comments)
re(2): computer solution by K Sengupta (2022-01-03 23:10:59)
Difficulty: 3 of 5Under The not-always-lying islanders (in Logic)
Posted on 2021-12-22 (4 Comments)
No Subject by K Sengupta (2022-08-02 10:08:49)
Difficulty: 3 of 5Under Spanish Alphametic Settlement (in Numbers)
Posted on 2021-12-21 (3 Comments)
re: No Subject by K Sengupta (2021-12-23 02:06:12)
Difficulty: 2 of 5Under Scroll Search Settlement (in Logic)
Posted on 2021-12-20 (4 Comments)
No Subject by K Sengupta (2022-08-02 10:05:37)
No Subject by K Sengupta (2022-03-03 03:53:49)
Difficulty: 2 of 5Under Cyclic Add-A-Letter (in Word Problems)
Posted on 2021-12-15 (2 Comments)
Word Thoiughts by K Sengupta (2021-12-15 22:43:45)
Difficulty: 2 of 5Under Treasure Travail (in Logic)
Posted on 2021-12-13 (2 Comments)
No Subject by K Sengupta (2022-08-02 10:05:09)
Difficulty: 2 of 5Under Ninety Seven and Divisibility Nuance (in Just Math)
Posted on 2021-12-12 (10 Comments)
re(5): solution by K Sengupta (2021-12-12 16:36:54)
re(3): solution by K Sengupta (2021-12-12 16:12:06)
Some Thoughts re: solution by K Sengupta (2021-12-12 10:09:06)
Difficulty: 5 of 5Under Text to math to text (in General)
Posted on 2021-12-11 (9 Comments)
re: No Subject by K Sengupta (2022-01-28 14:14:42)
Difficulty: 3 of 5Under ABBA words a.k.a. Test #12: (in Word Problems)
Posted on 2021-12-07 (3 Comments)
Two examples by K Sengupta (2021-12-28 00:56:15)
Difficulty: 1 of 5Under Limited Alphabet (in Word Problems)
Posted on 2021-11-29 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-30 03:05:58)
Difficulty: 2 of 5Under Calculating the Inverse Rule (in Calculus)
Posted on 2021-11-26 (1 Comments)
Some Thoughts An Honest Attempt by K Sengupta (2021-11-26 21:27:46)
Difficulty: 1 of 5Under Adds Up 2 Ways (in Numbers)
Posted on 2021-11-24 (6 Comments)
Solution Full Solution by K Sengupta (2021-11-24 23:22:40)
Difficulty: 3 of 5Under Common Birth Dates II (in Probability)
Posted on 2021-11-17 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-11 21:56:15)
Difficulty: 2 of 5Under What digit is there? (in Just Math)
Posted on 2021-11-15 (2 Comments)
Solution Full Solution by K Sengupta (2021-11-16 01:29:37)
Difficulty: 3 of 5Under Tea-Time TauTology (in Word Problems)
Posted on 2021-11-10 (2 Comments)
Solution Solution by K Sengupta (2021-11-10 16:10:46)
Difficulty: 2 of 5Under Simple complex numbers (in Just Math)
Posted on 2021-11-09 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-17 23:01:13)
Difficulty: 2 of 5Under Cross Anagrams (in Word Problems)
Posted on 2021-11-01 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-07 00:27:43)
Difficulty: 4 of 5Under Hexomino tile enumeration (in Numbers)
Posted on 2021-10-27 (4 Comments)
Puzzle Answer by K Sengupta (2022-06-12 00:01:59)
Difficulty: 2 of 5Under Cubic conundrum (in Just Math)
Posted on 2021-10-18 (3 Comments)
Solution Solution by K Sengupta (2021-12-17 21:27:53)
Difficulty: 3 of 5Under Sequence Sum Situation (in Sequences)
Posted on 2021-10-06 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-14 08:07:19)
Difficulty: 2 of 5Under Common Birth Dates (in Probability)
Posted on 2021-09-29 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-11 22:00:26)
Difficulty: 2 of 5Under Expo 7629 (in Numbers)
Posted on 2021-09-27 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-06 22:34:28)
Difficulty: 4 of 5Under Imaginary triangles (in Just Math)
Posted on 2021-09-24 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-19 00:35:15)
Difficulty: 3 of 5Under Imagine the points (in Just Math)
Posted on 2021-09-22 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-22 22:06:28)
Difficulty: 2 of 5Under Range (in Just Math)
Posted on 2021-09-20 (4 Comments)
Puzzle Answer by K Sengupta (2022-06-30 00:21:44)
Difficulty: 3 of 5Under The 10th distance (in Just Math)
Posted on 2021-09-06 (8 Comments)
Puzzle Answer by K Sengupta (2022-05-23 23:04:39)
Difficulty: 3 of 5Under Grid squares (in Just Math)
Posted on 2021-09-03 (7 Comments)
Puzzle Answer by K Sengupta (2022-06-17 22:55:10)
Difficulty: 2 of 5Under Bivariate equation (in Numbers)
Posted on 2021-08-27 (3 Comments)
Puzzle Answer by K Sengupta (2022-04-21 00:33:29)
Difficulty: 3 of 5Under Inconvenient points (in Just Math)
Posted on 2021-08-23 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-17 22:52:34)
Difficulty: 3 of 5Under Factorials and 2 powers (in Just Math)
Posted on 2021-08-13 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-11 22:03:37)
Difficulty: 2 of 5Under A monthly puzzle (in Cryptography)
Posted on 2021-08-06 (2 Comments)
Solution by K Sengupta (2021-12-27 01:32:18)
Difficulty: 2 of 5Under Indeed common (in Just Math)
Posted on 2021-08-03 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-17 01:36:24)
Difficulty: 3 of 5Under Cube trouble (in Just Math)
Posted on 2021-07-30 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-15 22:51:50)
Difficulty: 3 of 5Under Algebraic factors? (in Just Math)
Posted on 2021-07-28 (3 Comments)
Solution Puzzle Solution by K Sengupta (2021-12-31 01:31:02)
Difficulty: 3 of 5Under Triplet hunt (in Numbers)
Posted on 2021-07-27 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-15 22:55:29)
Difficulty: 3 of 5Under Four equal digits (in Numbers)
Posted on 2021-07-20 (5 Comments)
Solution Analytical Puzzle Solution by K Sengupta (2022-01-07 01:15:23)
Difficulty: 2 of 5Under Number the Grid (in Numbers)
Posted on 2021-07-19 (7 Comments)
Solution Puzzle Solution by K Sengupta (2022-02-18 21:38:57)
Difficulty: 3 of 5Under Arithmetic inverse trigonometry (in Just Math)
Posted on 2021-07-07 (1 Comments)
Some Thoughts By Scientific Hand Calculator by K Sengupta (2022-05-14 22:46:05)
Difficulty: 3 of 5Under Prime pairs in power (in Numbers)
Posted on 2021-07-05 (6 Comments)
Answer by K Sengupta (2022-04-04 21:51:45)
Difficulty: 2 of 5Under Times Square 3 (in Numbers)
Posted on 2021-06-28 (7 Comments)
Solution Online Solver based Puzzle Answer by K Sengupta (2022-04-13 02:13:58)
Puzzle Answer by K Sengupta (2022-04-13 02:05:55)
Difficulty: 2 of 5Under Distinct routes (in Numbers)
Posted on 2021-06-24 (10 Comments)
Some Thoughts puzzle thoughts by K Sengupta (2022-05-23 23:07:03)
Difficulty: 3 of 5Under Three random squares (in Just Math)
Posted on 2021-06-23 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-23 23:14:40)
Difficulty: 3 of 5Under Digit equivalence (in Just Math)
Posted on 2021-06-22 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-20 00:26:10)
Difficulty: 1 of 5Under Liar Logic 2 (in Liars and Knights)
Posted on 2021-06-21 (3 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-01 01:16:44)
Puzzle Answer by K Sengupta (2022-03-01 01:11:42)
Difficulty: 3 of 5Under Mixed square (in Numbers)
Posted on 2021-06-18 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-12 23:11:00)
Difficulty: 3 of 5Under The power of 37 (in Numbers)
Posted on 2021-06-17 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-06 22:31:00)
Difficulty: 2 of 5Under Maximal product requested (in Just Math)
Posted on 2021-06-15 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-18 00:04:54)
Difficulty: 2 of 5Under Alphabetical Plaintext (in Word Problems)
Posted on 2021-06-08 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-12 01:19:36)
Difficulty: 3 of 5Under Multiply by 2 (in Just Math)
Posted on 2021-06-04 (4 Comments)
Solution Analytical Puzzle Solution by K Sengupta (2022-01-07 02:32:48)
Difficulty: 2 of 5Under Let's play Bocce (in Probability)
Posted on 2021-06-02 (6 Comments)
No Subject by K Sengupta (2022-03-05 22:53:11)
Difficulty: 3 of 5Under Rubik's Swap (in General)
Posted on 2021-06-01 (8 Comments)
Puzzle Answer by K Sengupta (2022-07-07 08:59:45)
Difficulty: 3 of 5Under Hexagon area (in Just Math)
Posted on 2021-05-17 (2 Comments)
Puzzle Answer by K Sengupta (2022-04-25 02:09:04)
Difficulty: 3 of 5Under Consecutive power sum (in Numbers)
Posted on 2021-05-12 (6 Comments)
Puzzle Answer by K Sengupta (2022-04-21 00:29:51)
Difficulty: 3 of 5Under A Country, a City and a pamphlet (in Numbers)
Posted on 2021-05-11 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-06 22:12:17)
Difficulty: 3 of 5Under Five root function (in Just Math)
Posted on 2021-05-07 (6 Comments)
Puzzle Answer by K Sengupta (2022-07-10 00:19:20)
Difficulty: 2 of 5Under Pandigital powers 2 (in Numbers)
Posted on 2021-05-04 (3 Comments)
Puzzle Answer by K Sengupta (2022-07-08 00:01:22)
Difficulty: 1 of 5Under Chemical Sequence (in Science)
Posted on 2021-04-26 (5 Comments)
Puzzle Answer by K Sengupta (2022-07-07 07:30:58)
Difficulty: 2 of 5Under Erased to a multiple of 7 (in Numbers)
Posted on 2021-04-21 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-17 23:22:47)
Difficulty: 3 of 5Under Common and tasty (in Word Problems)
Posted on 2021-04-20 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-17 22:48:51)
Difficulty: 2 of 5Under Pandigital powers (in Numbers)
Posted on 2021-04-07 (6 Comments)
Puzzle Answer by K Sengupta (2022-07-07 23:59:32)
Difficulty: 2 of 5Under Square Deal (in Word Problems)
Posted on 2021-03-30 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-12 01:24:58)
Difficulty: 3 of 5Under Only in USA (in General)
Posted on 2021-03-29 (8 Comments)
Some Thoughts re(2): Puzzle Solution: More Trivia II by K Sengupta (2022-02-18 22:52:22)
Some Thoughts re: Puzzle Solution: More Trivia by K Sengupta (2022-02-18 22:36:27)
Solution Puzzle Solution by K Sengupta (2022-01-16 16:52:20)
Difficulty: 3 of 5Under Max angle in triangle (in Geometry)
Posted on 2021-03-26 (2 Comments)
Puzzle Answer by K Sengupta (2022-04-08 00:59:30)
Difficulty: 3 of 5Under 2 Q&A (in Riddles)
Posted on 2021-03-17 (4 Comments)
Solution Solution by K Sengupta (2021-12-27 12:09:25)
Difficulty: 2 of 5Under Cubic Minimum (in Numbers)
Posted on 2021-03-13 (3 Comments)
Some Thoughts Considered Thoughts by K Sengupta (2022-01-07 03:29:16)
Difficulty: 3 of 5Under A thin triangle (in Shapes)
Posted on 2021-03-11 (3 Comments)
Puzzle Answer by K Sengupta (2022-07-08 23:49:54)
Difficulty: 3 of 5Under Words' insides (in Word Problems)
Posted on 2021-03-08 (3 Comments)
Solution Solution by K Sengupta (2021-11-13 22:47:43)
Difficulty: 2 of 5Under Integer sides of cuboid (in Numbers)
Posted on 2021-02-17 (7 Comments)
Puzzle Answer by K Sengupta (2022-07-24 03:29:53)
Difficulty: 2 of 5Under A Rebus (in Word Problems)
Posted on 2021-02-15 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-13 02:49:19)
Difficulty: 2 of 5Under Squares concatenated to square (in Numbers)
Posted on 2021-02-13 (3 Comments)
Solution Analytical Puzzle Solution by K Sengupta (2022-01-08 21:20:16)
Difficulty: 4 of 5Under Powered to perfect (in Numbers)
Posted on 2021-02-07 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-12 23:09:32)
Difficulty: 2 of 5Under 374 1493 I9 243 35 85M4 (in Just Math)
Posted on 2021-01-30 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-18 03:11:08)
Difficulty: 3 of 5Under A tinted train (in Logic)
Posted on 2021-01-19 (3 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-14 22:53:11)
Puzzle Answer by K Sengupta (2022-06-14 22:45:40)
Difficulty: 3 of 5Under Reverse engineering (in Tricks)
Posted on 2021-01-15 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-25 00:29:53)
Difficulty: 3 of 5Under Solitaire: Probability Of No First Move (in Probability)
Posted on 2021-01-12 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-21 04:54:02)
Difficulty: 2 of 5Under Salt (in Word Problems)
Posted on 2021-01-11 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-22 00:58:51)
Difficulty: 3 of 5Under 1 2 4 8 (in General)
Posted on 2021-01-08 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-18 23:27:07)
Difficulty: 3 of 5Under A's, B's, C's and D's 4 (in Logic)
Posted on 2021-01-07 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-04 00:41:41)
Difficulty: 2 of 5Under Go do modulus (in Numbers)
Posted on 2021-01-02 (6 Comments)
Question re: Solution by K Sengupta (2021-12-17 22:12:43)
Difficulty: 3 of 5Under Express as product of quadratic (in Just Math)
Posted on 2020-12-27 (3 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-24 21:57:31)
Puzzle Answer by K Sengupta (2022-05-06 22:29:32)
Difficulty: 1 of 5Under Measure angle in parallelogram (in Geometry)
Posted on 2020-12-23 (3 Comments)
Answer by K Sengupta (2022-04-05 04:05:48)
Difficulty: 2 of 5Under Conditional pairs (in Just Math)
Posted on 2020-12-19 (6 Comments)
Puzzle Answer by K Sengupta (2022-04-28 00:13:14)
Difficulty: 2 of 5Under Box and cube rooted (in Numbers)
Posted on 2020-12-14 (7 Comments)
Puzzle Answer by K Sengupta (2022-07-25 01:00:09)
Difficulty: 2 of 5Under 3 and 3 and... (in Numbers)
Posted on 2020-12-13 (3 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-08-01 07:19:46)
Difficulty: 3 of 5Under Snails journey (in Just Math)
Posted on 2020-12-12 (2 Comments)
Incomplete Puzzle Answer by K Sengupta (2022-06-08 01:36:29)
Difficulty: 3 of 5Under Sin sum (in Just Math)
Posted on 2020-12-11 (11 Comments)
Puzzle Answer by K Sengupta (2022-06-10 22:58:55)
Difficulty: 3 of 5Under Tic tac toe points (in Just Math)
Posted on 2020-12-07 (4 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-05-06 22:23:15)
Difficulty: 3 of 5Under Equation in integers (in Numbers)
Posted on 2020-12-06 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-20 22:44:08)
Difficulty: 2 of 5Under Permuted sums (in Just Math)
Posted on 2020-11-30 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-01 23:30:52)
Difficulty: 3 of 5Under Find the third side (in Geometry)
Posted on 2020-11-27 (2 Comments)
Puzzle Answer by K Sengupta (2022-04-08 01:04:14)
Difficulty: 3 of 5Under Lcm equation (in Numbers)
Posted on 2020-11-26 (4 Comments)
Some Thoughts Puzzle Answer by K Sengupta (2022-05-18 23:44:27)
Difficulty: 2 of 5Under Calculator at rescue? (in Just Math)
Posted on 2020-11-23 (5 Comments)
Some Thoughts re: Solution, I guess by K Sengupta (2022-01-18 08:49:08)
Difficulty: 2 of 5Under Go left of the number (in Numbers)
Posted on 2020-11-15 (5 Comments)
Puzzle Answer by K Sengupta (2022-03-19 02:44:13)
Difficulty: 3 of 5Under Exponentiation Equals Concatenation (in Numbers)
Posted on 2020-11-14 (4 Comments)
Some Thoughts Considered puzzle thoughts by K Sengupta (2022-04-28 21:49:51)
Difficulty: 3 of 5Under Making it cubic (in Numbers)
Posted on 2020-11-10 (2 Comments)
Puzzle Answer by K Sengupta (2022-07-31 22:21:43)
Difficulty: 3 of 5Under Clock a doodle do (in Just Math)
Posted on 2020-11-09 (4 Comments)
Puzzle Answer by K Sengupta (2022-05-20 00:28:28)
Difficulty: 3 of 5Under Count real roots (in Just Math)
Posted on 2020-11-06 (2 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-07-02 02:14:03)
Difficulty: 3 of 5Under Neighboring Countries (in Word Problems)
Posted on 2020-11-05 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-24 13:21:27)
Difficulty: 2 of 5Under Cubic coefficients (in Just Math)
Posted on 2020-11-02 (4 Comments)
Puzzle Answer by K Sengupta (2022-05-31 23:22:11)
Difficulty: 2 of 5Under Coldest point in coordinate (in Just Math)
Posted on 2020-11-01 (6 Comments)
Puzzle Answer by K Sengupta (2022-06-22 22:28:14)
Difficulty: 2 of 5Under Chuck-A-Luck (in Probability)
Posted on 2020-10-22 (6 Comments)
Solution Explanation to the Puzzle Answer by K Sengupta (2022-04-29 21:18:59)
Puzzle Answer by K Sengupta (2022-04-28 22:46:06)
Difficulty: 2 of 5Under Quick divisibility (in Numbers)
Posted on 2020-10-20 (6 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-04-26 00:42:15)
Puzzle Answer by K Sengupta (2022-04-26 00:33:51)
Difficulty: 3 of 5Under Valid system of equations (in Just Math)
Posted on 2020-10-16 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-03 00:24:47)
Difficulty: 2 of 5Under Product of 3 boxes (in Numbers)
Posted on 2020-10-14 (3 Comments)
Puzzle Answer by K Sengupta (2022-04-28 01:55:48)
Difficulty: 3 of 5Under Find the pairs (in Numbers)
Posted on 2020-10-13 (18 Comments)
Puzzle Answer by K Sengupta (2022-05-26 02:56:15)
Difficulty: 1 of 5Under Quick quadratic (in Numbers)
Posted on 2020-10-12 (5 Comments)
Answer by K Sengupta (2022-04-04 21:54:09)
Difficulty: 2 of 5Under Countries Grand Kids (in Word Problems)
Posted on 2020-10-07 (2 Comments)
Some Thoughts Puzzle Solution Summary by K Sengupta (2022-04-14 01:45:34)
Difficulty: 2 of 5Under All odd digit (in Numbers)
Posted on 2020-10-05 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-10 22:02:11)
Difficulty: 2 of 5Under Look b4 U leap (in Logic)
Posted on 2020-10-02 (8 Comments)
Solution Explanation to Puzzle Answer: Method 3 by K Sengupta (2022-06-14 23:44:19)
Solution Explanation to Puzzle Answer: Method 2 by K Sengupta (2022-06-14 23:35:19)
Solution Explanation to Puzzle Answer: Method 1 by K Sengupta (2022-06-14 23:26:08)
Puzzle Answer by K Sengupta (2022-06-13 00:51:43)
Difficulty: 2 of 5Under Prime equation 2 (in Numbers)
Posted on 2020-10-01 (4 Comments)
Puzzle Answer by K Sengupta (2022-05-20 22:40:58)
Difficulty: 1 of 5Under Antonyms (in Word Problems)
Posted on 2020-09-28 (2 Comments)
Solution Puzzle Answer by K Sengupta (2022-04-17 00:44:40)
Difficulty: 1 of 5Under A proverb (in Word Problems)
Posted on 2020-09-25 (3 Comments)
Some Thoughts re: solution by K Sengupta (2022-06-16 23:52:06)
Solution Puzzle Solution by K Sengupta (2022-06-16 23:47:09)
Difficulty: 2 of 5Under Last Letters (in Word Problems)
Posted on 2020-09-21 (4 Comments)
Some Thoughts Puzzle Solution Thoughts by K Sengupta (2022-05-22 00:52:35)
Difficulty: 3 of 5Under No fractions (in Just Math)
Posted on 2020-09-19 (4 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-07-13 22:16:27)
Puzzle Answer by K Sengupta (2022-06-02 00:17:42)
Difficulty: 3 of 5Under Two slopes out of three (in Calculus)
Posted on 2020-09-18 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-27 01:52:07)
Difficulty: 3 of 5Under An Iterated Floor Equation (in Numbers)
Posted on 2020-09-15 (9 Comments)
Puzzle Answer by K Sengupta (2022-05-27 12:45:01)
Difficulty: 2 of 5Under Close neighbor (in General)
Posted on 2020-09-14 (8 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-13 22:42:29)
Difficulty: 4 of 5Under Halved triangle (in Just Math)
Posted on 2020-09-11 (2 Comments)
Puzzle Solution by K Sengupta (2022-06-20 02:05:05)
Difficulty: 2 of 5Under 2 related tasks (in Numbers)
Posted on 2020-09-07 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-03 00:11:51)
Difficulty: 3 of 5Under WG’s unique number (in Numbers)
Posted on 2020-09-04 (8 Comments)
Puzzle Answer by K Sengupta (2022-05-25 02:52:03)
Difficulty: 3 of 5Under Permuted average (in Numbers)
Posted on 2020-09-01 (4 Comments)
Puzzle Answer by K Sengupta (2022-04-22 04:52:21)
Difficulty: 3 of 5Under From factorial to power (in Just Math)
Posted on 2020-08-31 (2 Comments)
Solution Analytical Puzzle Solution by K Sengupta (2022-06-22 00:08:14)
Difficulty: 3 of 5Under Let's party (in Numbers)
Posted on 2020-08-14 (4 Comments)
Answer by K Sengupta (2021-12-16 09:43:26)
Difficulty: 4 of 5Under Cosine cups (in Shapes)
Posted on 2020-08-07 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-04 23:42:16)
Difficulty: 3 of 5Under Three Digit Number 3 (in Numbers)
Posted on 2020-08-05 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-26 02:52:36)
Difficulty: 2 of 5Under Erase a prime (in Numbers)
Posted on 2020-08-03 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-26 22:27:23)
Difficulty: 2 of 5Under Family Affair (in Word Problems)
Posted on 2020-07-20 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-14 01:29:23)
Difficulty: 2 of 5Under A prime and a cube (in Numbers)
Posted on 2020-07-13 (11 Comments)
Solution Explanation to Puzzle Answer: Method II by K Sengupta (2022-05-28 03:59:52)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-26 09:52:52)
Puzzle Answer by K Sengupta (2022-05-26 02:50:08)
Difficulty: 3 of 5Under Life is like a cow pasture. (in Word Problems)
Posted on 2020-07-03 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-19 00:28:21)
Difficulty: 3 of 5Under Average other (in Numbers)
Posted on 2020-07-01 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-03 23:42:27)
Difficulty: 2 of 5Under The odd one out. (in Logic)
Posted on 2020-06-22 (7 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-18 02:35:13)
Puzzle Answer by K Sengupta (2022-03-18 02:25:36)
Difficulty: 3 of 5Under Tilted drum (in Shapes)
Posted on 2020-06-12 (3 Comments)
Puzzle Answer by K Sengupta (2022-03-30 03:38:09)
Difficulty: 3 of 5Under Word word (in General)
Posted on 2020-06-05 (7 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-23 11:57:58)
Difficulty: 2 of 5Under Math in letters (in Just Math)
Posted on 2020-06-01 (5 Comments)
Question re: Education by K Sengupta (2021-12-15 23:44:44)
Solution Full Solution by K Sengupta (2021-12-14 01:24:27)
Difficulty: 3 of 5Under Cube hunting (in Numbers)
Posted on 2020-05-29 (9 Comments)
Puzzle Answer by K Sengupta (2022-05-25 02:55:59)
Difficulty: 4 of 5Under Algebra busters (in Numbers)
Posted on 2020-04-22 (6 Comments)
Puzzle Answer by K Sengupta (2022-05-25 03:06:25)
Difficulty: 2 of 5Under Letters in a letter (in Word Problems)
Posted on 2020-04-20 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-30 00:18:19)
Difficulty: 3 of 5Under Define my profile (in General)
Posted on 2020-04-01 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-14 01:33:34)
Difficulty: 3 of 5Under Go away ! (in Numbers)
Posted on 2020-03-30 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-26 12:20:33)
Difficulty: 5 of 5Under Hard Reciprocal Sum (in Calculus)
Posted on 2020-03-13 (8 Comments)
Puzzle Answer by K Sengupta (2022-06-28 01:23:01)
Difficulty: 2 of 5Under PYHIYP #5 Seven up! (in Sequences)
Posted on 2020-02-26 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-24 13:03:32)
Difficulty: 2 of 5Under Key Phrase 2 (in Word Problems)
Posted on 2020-02-24 (2 Comments)
Puzzle Answer by K Sengupta (2022-05-22 22:56:56)
Difficulty: 3 of 5Under A special equation (in Just Math)
Posted on 2020-02-19 (4 Comments)
Puzzle Answer by K Sengupta (2022-07-25 22:07:15)
Difficulty: 2 of 5Under PYHIYP #4 (in Logic)
Posted on 2020-02-10 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-24 13:09:31)
Difficulty: 2 of 5Under PYHIYP #3: 8 given, 1 missing (in Logic)
Posted on 2020-02-07 (2 Comments)
Some Thoughts re: Hint by K Sengupta (2022-02-13 00:52:08)
Difficulty: 2 of 5Under 13 T2Ts (in Word Problems)
Posted on 2020-02-03 (19 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-31 23:41:58)
Difficulty: 3 of 5Under Insert A B & C (in Word Problems)
Posted on 2020-01-29 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-28 01:56:23)
Difficulty: 3 of 5Under Skyscrapers 2 (in Logic)
Posted on 2020-01-27 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-02 22:51:40)
Difficulty: 2 of 5Under Set-Free (in Logic)
Posted on 2020-01-20 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-25 21:48:14)
Difficulty: 2 of 5Under Find the Holes (in Logic)
Posted on 2020-01-15 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-13 22:32:35)
Difficulty: 1 of 5Under PYHIYP #2 (in Just Math)
Posted on 2020-01-13 (8 Comments)
Solution Solution with Timing by K Sengupta (2022-01-24 12:55:17)
Difficulty: 4 of 5Under Heptagonal Triangle (in Shapes)
Posted on 2019-12-27 (5 Comments)
Some Thoughts re: Solution by K Sengupta (2022-04-14 01:50:51)
Difficulty: 4 of 5Under 13 L2L (in Word Problems)
Posted on 2019-12-25 (8 Comments)
Some Thoughts Summing It All Up by K Sengupta (2022-06-01 00:02:55)
Difficulty: 3 of 5Under Company Conundrum 2 (in Word Problems)
Posted on 2019-12-20 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-19 22:54:33)
Difficulty: 2 of 5Under Ten Crossed Words (in Word Problems)
Posted on 2019-12-16 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-17 00:33:53)
Difficulty: 3 of 5Under The cute substitution (in Calculus)
Posted on 2019-12-13 (5 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-07-22 01:24:41)
Puzzle Answer by K Sengupta (2022-06-17 23:29:07)
Difficulty: 3 of 5Under Gold in the Exponent (in Numbers)
Posted on 2019-12-11 (6 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-29 23:01:23)
Puzzle Answer by K Sengupta (2022-05-26 22:53:53)
Difficulty: 2 of 5Under PYHIYP #1 (in Numbers)
Posted on 2019-12-09 (8 Comments)
Solution Puzzle Solution: (iii) and (iv) by K Sengupta (2022-01-26 09:29:31)
Solution Puzzle Solution: (ii) by K Sengupta (2022-01-26 09:17:00)
Solution Puzzle Solution: (i) by K Sengupta (2022-01-26 09:05:18)
Difficulty: 2 of 5Under ABC (in Logic)
Posted on 2019-12-02 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-21 00:16:54)
Difficulty: 3 of 5Under Spherplex (in Just Math)
Posted on 2019-11-25 (4 Comments)
Puzzle Answer by K Sengupta (2022-07-25 03:46:20)
Difficulty: 3 of 5Under The top degree (in Just Math)
Posted on 2019-11-22 (2 Comments)
Puzzle Answer by K Sengupta (2022-07-24 04:34:09)
Difficulty: 4 of 5Under Very Large Triangles (in Just Math)
Posted on 2019-11-21 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-08 23:10:52)
Difficulty: 3 of 5Under SOD cubed equals Sum of Squares of SODs (in Numbers)
Posted on 2019-11-20 (4 Comments)
Puzzle Answer Only by K Sengupta (2022-05-28 23:41:25)
Difficulty: 2 of 5Under 78991 84! (in Word Problems)
Posted on 2019-11-19 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-20 02:58:38)
Difficulty: 3 of 5Under The Big Division (in Numbers)
Posted on 2019-11-18 (5 Comments)
Solution Analytical Puzzle Solution by K Sengupta (2022-01-04 21:40:33)
Difficulty: 2 of 5Under An old egg problem (in Numbers)
Posted on 2019-11-05 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-09 01:11:02)
Difficulty: 3 of 5Under Two methods (in Word Problems)
Posted on 2019-10-30 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-20 22:23:24)
Difficulty: 2 of 5Under Recover a number (in Just Math)
Posted on 2019-10-29 (6 Comments)
Puzzle Answer by K Sengupta (2022-07-24 04:28:53)
Difficulty: 2 of 5Under Unrelated Become Antonyms (in Word Problems)
Posted on 2019-10-28 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-18 23:50:08)
Difficulty: 3 of 5Under Quadratic with Primes (in Numbers)
Posted on 2019-10-24 (3 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-05-26 12:07:31)
Difficulty: 3 of 5Under Cube rooted till 2019 (in Just Math)
Posted on 2019-10-23 (4 Comments)
Puzzle Answer by K Sengupta (2022-04-25 02:15:44)
Difficulty: 3 of 5Under Some Sum of Some Sum (in Numbers)
Posted on 2019-10-18 (3 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-08 23:37:22)
Difficulty: 2 of 5Under Same Letter, Same Color 2 (in Word Problems)
Posted on 2019-10-15 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-14 23:26:26)
Difficulty: 2 of 5Under The digit is missing! (in Numbers)
Posted on 2019-10-14 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-08 23:40:27)
Difficulty: 2 of 5Under An important virtue (in Word Problems)
Posted on 2019-10-07 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-18 23:57:01)
Difficulty: 3 of 5Under 8 eights, 8 ones (in Just Math)
Posted on 2019-10-01 (4 Comments)
Puzzle Answer by K Sengupta (2022-05-31 04:03:11)
Difficulty: 3 of 5Under Hexagonal interior point (in Geometry)
Posted on 2019-09-24 (6 Comments)
No Subject by K Sengupta (2022-04-06 22:16:32)
Difficulty: 1 of 5Under Timothy and Elizabeth (in Liars and Knights)
Posted on 2019-09-23 (4 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-16 02:22:26)
Puzzle Answer by K Sengupta (2022-03-16 02:15:56)
Difficulty: 1 of 5Under Just substitute? (in Numbers)
Posted on 2019-09-17 (3 Comments)
Solution Just substitute by K Sengupta (2022-06-09 00:03:42)
Difficulty: 2 of 5Under A's, B's, C's and D's 3 (in Logic)
Posted on 2019-09-14 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-03 00:17:53)
Difficulty: 2 of 5Under One way out (in Just Math)
Posted on 2019-09-09 (2 Comments)
Puzzle Answer by K Sengupta (2022-07-15 02:58:03)
Difficulty: 3 of 5Under 5 circles in a square part 2 (in Geometry)
Posted on 2019-09-08 (2 Comments)
Puzzle Answer by K Sengupta (2022-07-12 22:24:03)
Difficulty: 4 of 5Under Inellipse (in Shapes)
Posted on 2019-09-07 (4 Comments)
Puzzle Answer by K Sengupta (2022-05-23 23:03:07)
Difficulty: 2 of 5Under Fibonacci tail (in Numbers)
Posted on 2019-09-05 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-23 02:04:26)
Difficulty: 3 of 5Under Memphis, Tennessee (in Word Problems)
Posted on 2019-09-02 (4 Comments)
Some Thoughts re: Answer by K Sengupta (2022-06-09 23:32:45)
Difficulty: 4 of 5Under Money in the word (in Word Problems)
Posted on 2019-08-29 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-26 23:10:07)
Difficulty: 2 of 5Under 5 circles in a square part 1 (in Geometry)
Posted on 2019-08-28 (6 Comments)
Puzzle Answer by K Sengupta (2022-07-12 22:22:00)
Difficulty: 2 of 5Under Change and Slide (in Word Problems)
Posted on 2019-08-26 (2 Comments)
Some Thoughts Puzzle Solution by K Sengupta (2022-04-11 02:50:51)
Difficulty: 3 of 5Under Summing the product of digits (in Numbers)
Posted on 2019-08-23 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-08 00:06:47)
Difficulty: 3 of 5Under A Triangle in a Square (in Geometry)
Posted on 2019-08-21 (7 Comments)
Puzzle Answer by K Sengupta (2022-04-08 01:31:57)
Difficulty: 3 of 5Under Yahtzee (in Probability)
Posted on 2019-08-20 (2 Comments)
Puzzle Answer by K Sengupta (2022-07-18 00:31:48)
Difficulty: 3 of 5Under 444...444 (in Numbers)
Posted on 2019-08-02 (6 Comments)
Puzzle Answer by K Sengupta (2022-04-25 01:40:54)
Difficulty: 3 of 5Under Height of a Mountain (in Just Math)
Posted on 2019-07-31 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-15 01:57:56)
Difficulty: 2 of 5Under Gifts exchanged (in Logic)
Posted on 2019-07-29 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-14 23:47:51)
Difficulty: 4 of 5Under 15 A2A (in Word Problems)
Posted on 2019-07-26 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-31 03:48:13)
Difficulty: 2 of 5Under Quick integral (in Calculus)
Posted on 2019-07-16 (3 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-30 00:08:45)
Puzzle Answer by K Sengupta (2022-06-24 23:40:27)
Difficulty: 3 of 5Under Describe the decimal (in Numbers)
Posted on 2019-07-12 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-20 00:05:24)
Difficulty: 4 of 5Under Hexagonally closer (in Just Math)
Posted on 2019-07-07 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-24 23:34:30)
Difficulty: 3 of 5Under A's, B's, C's and D's 2 (in Logic)
Posted on 2019-07-03 (8 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-31 03:32:03)
Difficulty: 2 of 5Under A special triplet (in Numbers)
Posted on 2019-07-02 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-09 00:20:00)
Difficulty: 3 of 5Under Synonyms (in Word Problems)
Posted on 2019-07-01 (5 Comments)
Some Thoughts Puzzle Trivia by K Sengupta (2022-06-22 21:57:27)
Solution Puzzle Solution by K Sengupta (2022-06-22 00:15:14)
Difficulty: 3 of 5Under Quick factors III (in Numbers)
Posted on 2019-06-27 (3 Comments)
Some Thoughts Puzzle Thought: OPEN Question by K Sengupta (2022-05-11 22:39:30)
Solution Online Solver based Puzzle Solution by K Sengupta (2022-05-11 22:34:19)
Difficulty: 2 of 5Under six words--some letters in common (in Word Problems)
Posted on 2019-06-26 (4 Comments)
Solution Puzzle Answer by K Sengupta (2022-04-18 01:10:26)
Difficulty: 3 of 5Under Quick factors II (in Numbers)
Posted on 2019-06-23 (2 Comments)
Solution Online Calculator Solution Thoughts by K Sengupta (2022-05-11 22:10:47)
Difficulty: 4 of 5Under Number dilemma (in Numbers)
Posted on 2019-06-05 (19 Comments)
Puzzle Answer by K Sengupta (2022-05-08 21:48:37)
Difficulty: 3 of 5Under Odd digited square (in Numbers)
Posted on 2019-06-02 (8 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-09 00:33:00)
Difficulty: 3 of 5Under Sliced sphere (in Shapes)
Posted on 2019-05-29 (5 Comments)
Answer by K Sengupta (2022-04-05 03:53:09)
Difficulty: 2 of 5Under Divisors' sum = square (in Numbers)
Posted on 2019-05-27 (8 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-17 00:25:14)
Difficulty: 4 of 5Under Evened N and 3N (in Numbers)
Posted on 2019-05-18 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-17 01:59:26)
Difficulty: 3 of 5Under Calculator can't handle it (in Numbers)
Posted on 2019-05-17 (3 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-28 01:07:39)
Puzzle Answer by K Sengupta (2022-05-26 23:24:12)
Difficulty: 2 of 5Under Integers involved in factors (in Numbers)
Posted on 2019-05-17 (2 Comments)
Puzzle Solution by K Sengupta (2022-05-12 23:02:16)
Difficulty: 3 of 5Under Marks on Marks off (in Numbers)
Posted on 2019-05-15 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-16 02:23:59)
Difficulty: 3 of 5Under Concatenation sum (in Numbers)
Posted on 2019-05-15 (4 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-16 02:45:17)
Puzzle Answer by K Sengupta (2022-06-16 02:28:43)
Difficulty: 3 of 5Under Solver's choices (in Numbers)
Posted on 2019-05-13 (3 Comments)
Some Thoughts My hints by K Sengupta (2022-06-17 00:44:53)
Difficulty: 1 of 5Under Chemical deduction (in Logic)
Posted on 2019-05-13 (10 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-17 02:26:52)
Difficulty: 3 of 5Under Integer coordinates (in Numbers)
Posted on 2019-05-09 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-19 22:59:38)
Difficulty: 3 of 5Under Summed LCM (in Numbers)
Posted on 2019-05-08 (3 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-17 22:24:24)
Puzzle Answer by K Sengupta (2022-05-17 22:15:38)
Difficulty: 4 of 5Under Diagonal mystery (in Geometry)
Posted on 2019-05-04 (3 Comments)
Answer by K Sengupta (2022-04-07 07:29:36)
Difficulty: 4 of 5Under Paired number GCD and LCM (in Numbers)
Posted on 2019-05-03 (2 Comments)
Puzzle Answer by K Sengupta (2022-05-18 23:08:34)
Difficulty: 1 of 5Under Missing letter (in Logic)
Posted on 2019-05-01 (5 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-18 02:43:17)
Puzzle Answer by K Sengupta (2022-03-18 02:39:49)
Difficulty: 3 of 5Under Alphabetic Crosswords III (in Word Problems)
Posted on 2019-04-30 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-05 22:19:53)
Difficulty: 1 of 5Under The special ones among the group (in Numbers)
Posted on 2019-04-30 (3 Comments)
Solution Explanation to the Puzzle Answer by K Sengupta (2022-06-22 00:47:43)
Puzzle Answer by K Sengupta (2022-06-22 00:36:32)
Difficulty: 2 of 5Under 9-ending numbers (in Numbers)
Posted on 2019-04-29 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-20 22:39:54)
Difficulty: 3 of 5Under 37 and 0s (in Numbers)
Posted on 2019-04-29 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-03 09:23:23)
Difficulty: 3 of 5Under Arithmetic prime (in Numbers)
Posted on 2019-04-25 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-04 00:31:40)
Difficulty: 2 of 5Under Topical Quotation IX (in Word Problems)
Posted on 2019-04-25 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-07 23:11:13)
Difficulty: 2 of 5Under How many qualified numbers? (in Numbers)
Posted on 2019-04-24 (3 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-17 22:59:11)
Puzzle Answer by K Sengupta (2022-05-17 22:51:34)
Difficulty: 2 of 5Under Numbers by Paint (in Logic)
Posted on 2019-04-23 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-04 22:24:07)
Difficulty: 2 of 5Under Simple Adding (in Numbers)
Posted on 2019-04-18 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-04 22:02:03)
Difficulty: 3 of 5Under 2000 9s (in Numbers)
Posted on 2019-04-15 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-21 04:44:46)
Difficulty: 2 of 5Under Number Donuts (in Logic)
Posted on 2019-04-15 (4 Comments)
Solution Explanation For Puzzle Answer by K Sengupta (2022-03-17 02:37:06)
Puzzle Answer by K Sengupta (2022-03-17 02:29:03)
Difficulty: 4 of 5Under The midpoint of Tangency (in Geometry)
Posted on 2019-04-13 (2 Comments)
Puzzle Answer by K Sengupta (2022-04-08 02:11:54)
Difficulty: 3 of 5Under 4 and 5 powered (in Numbers)
Posted on 2019-04-12 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-04 22:16:01)
Difficulty: 3 of 5Under The number n in n^2 (in Numbers)
Posted on 2019-04-11 (3 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-02 23:57:49)
Difficulty: 3 of 5Under Based on threes! (in Numbers)
Posted on 2019-04-09 (5 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-04 01:55:30)
Puzzle Answer by K Sengupta (2022-06-04 00:49:49)
Difficulty: 3 of 5Under Imagine the world (in Shapes)
Posted on 2019-04-05 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-20 22:54:08)
Difficulty: 1 of 5Under The next 0, 1, 2 (in Sequences)
Posted on 2019-04-01 (4 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-08-01 22:30:06)
Puzzle Answer by K Sengupta (2022-08-01 09:48:41)
Difficulty: 4 of 5Under 6 is easy - 5 & 7 not quite ! (in Numbers)
Posted on 2019-03-31 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-07 23:57:10)
Difficulty: 3 of 5Under A Divisor Diversion (in Numbers)
Posted on 2019-03-27 (5 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-03 00:41:46)
Difficulty: 2 of 5Under Words 5x5 (in Word Problems)
Posted on 2019-03-27 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-19 00:01:18)
Difficulty: 3 of 5Under Divisor in between (in Numbers)
Posted on 2019-03-26 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-02 01:10:32)
Difficulty: 2 of 5Under Larger Square (in Numbers)
Posted on 2019-03-25 (2 Comments)
Solution Analytical Solution to the Puzzle by K Sengupta (2022-03-22 01:57:00)
Difficulty: 3 of 5Under Mean=Median=Mode (in Just Math)
Posted on 2019-03-23 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-29 01:58:38)
Difficulty: 3 of 5Under Given the Start (in Word Problems)
Posted on 2019-03-22 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-18 23:02:06)
Difficulty: 3 of 5Under Math is radical (in Numbers)
Posted on 2019-03-19 (3 Comments)
Some Thoughts re: Solution by K Sengupta (2022-05-07 12:12:40)
Difficulty: 3 of 5Under Factor it (in Numbers)
Posted on 2019-03-19 (4 Comments)
Puzzle Answer by K Sengupta (2022-05-15 23:00:51)
Difficulty: 3 of 5Under Where is the center? (in Geometry)
Posted on 2019-03-15 (13 Comments)
Puzzle Answer by K Sengupta (2022-04-08 01:36:35)
Difficulty: 1 of 5Under The Root of Pie (in Numbers)
Posted on 2019-03-14 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-08 22:05:33)
Difficulty: 3 of 5Under Mean the roots (in Calculus)
Posted on 2019-03-13 (2 Comments)
No Subject by K Sengupta (2022-06-26 03:32:33)
Difficulty: 3 of 5Under Shifting the digit II (in Numbers)
Posted on 2019-03-13 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-06 00:32:30)
Difficulty: 4 of 5Under A Golden Fraction (in Numbers)
Posted on 2019-03-12 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-06 00:22:36)
Difficulty: 3 of 5Under Digit Deduction (in Numbers)
Posted on 2019-03-12 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-06 00:25:16)
Difficulty: 3 of 5Under Shifting the digit (in Numbers)
Posted on 2019-03-11 (4 Comments)
Puzzle Answer by K Sengupta (2022-06-06 00:28:16)
Difficulty: 2 of 5Under Key Phrase (in Cryptography)
Posted on 2019-03-11 (2 Comments)
Puzzle Answer by K Sengupta (2022-05-22 22:58:23)
Difficulty: 3 of 5Under Envelop the rhombuses (in Shapes)
Posted on 2019-03-09 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-11 23:16:37)
Difficulty: 3 of 5Under The Great Comparison (in Numbers)
Posted on 2019-03-02 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-06 23:40:20)
Difficulty: 2 of 5Under BAD Ceed (in Logic)
Posted on 2019-02-27 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-15 23:37:14)
Difficulty: 1 of 5Under Counting Digit (in Numbers)
Posted on 2019-02-25 (3 Comments)
Solution Explanation to the Puzzle Answer by K Sengupta (2022-06-18 23:37:24)
Puzzle Answer by K Sengupta (2022-06-18 23:21:41)
Difficulty: 3 of 5Under Incentroid (in Geometry)
Posted on 2019-02-24 (3 Comments)
Puzzle Answer by K Sengupta (2022-04-08 03:08:31)
Difficulty: 2 of 5Under Twin and reversible (in Numbers)
Posted on 2019-02-20 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-08 00:15:04)
Difficulty: 2 of 5Under Trees, Teas, and Peas (in Word Problems)
Posted on 2019-02-18 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-19 23:05:05)
Difficulty: 3 of 5Under Outcoming (in Geometry)
Posted on 2019-02-17 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-28 23:48:07)
Difficulty: 1 of 5Under Quick Divisiblity Proof (in Numbers)
Posted on 2019-02-14 (3 Comments)
Solution a conventional proof by K Sengupta (2022-06-06 00:53:15)
Difficulty: 1 of 5Under Walking and Running (in General)
Posted on 2019-02-12 (4 Comments)
Puzzle Answer by K Sengupta (2022-07-28 04:24:52)
Difficulty: 1 of 5Under 600 sixes (in Numbers)
Posted on 2019-02-11 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-06 01:50:38)
Difficulty: 3 of 5Under Neighbors differ by even numbers (in Numbers)
Posted on 2019-02-01 (2 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-07 00:01:20)
Difficulty: 3 of 5Under Only prime digits allowed (in Numbers)
Posted on 2019-01-31 (2 Comments)
Puzzle Solution by K Sengupta (2022-06-08 00:04:23)
Difficulty: 2 of 5Under X and Y 2 (in Liars and Knights)
Posted on 2019-01-28 (4 Comments)
Explanation for Puzzle Answer by K Sengupta (2022-03-16 02:33:43)
Puzzle Answer by K Sengupta (2022-03-16 02:27:20)
Difficulty: 3 of 5Under An Average Student (in Numbers)
Posted on 2019-01-21 (2 Comments)
Some Thoughts re: possible solution by K Sengupta (2022-06-06 23:52:44)
Difficulty: 3 of 5Under From unrelated words to family (in Word Problems)
Posted on 2019-01-17 (2 Comments)
Solution Puzzle Solution Solution by K Sengupta (2022-06-30 22:11:57)
Difficulty: 3 of 5Under Factorial Tremors (in Numbers)
Posted on 2019-01-16 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-12 23:13:29)
Difficulty: 3 of 5Under Reach home (in Just Math)
Posted on 2019-01-14 (13 Comments)
Some Thoughts Puzzle Answer by K Sengupta (2022-06-10 23:47:01)
Difficulty: 2 of 5Under Oscar Wilde Said (in Word Problems)
Posted on 2019-01-14 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-18 01:01:21)
Difficulty: 3 of 5Under Two triangles in a square (in Geometry)
Posted on 2019-01-12 (3 Comments)
Puzzle Answer by K Sengupta (2022-04-08 03:50:58)
Difficulty: 3 of 5Under Copy and Construct (in Geometry)
Posted on 2018-12-20 (6 Comments)
Answer by K Sengupta (2022-04-07 07:32:39)
Difficulty: 2 of 5Under Nine Digits in a Grid (in Numbers)
Posted on 2018-12-17 (3 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-04-07 01:23:25)
Answer by K Sengupta (2022-04-02 23:16:26)
Difficulty: 2 of 5Under All digits distinct (in Numbers)
Posted on 2018-12-12 (5 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-06 03:44:58)
Difficulty: 2 of 5Under The Same Four Letters (in Word Problems)
Posted on 2018-11-27 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-25 22:35:37)
Difficulty: 2 of 5Under Mean Diagonals (in Calculus)
Posted on 2018-11-23 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-26 01:28:24)
Difficulty: 2 of 5Under From sum to addends (in Just Math)
Posted on 2018-11-22 (2 Comments)
Answer by K Sengupta (2022-04-03 05:29:32)
Difficulty: 3 of 5Under Sine of Squared (in Calculus)
Posted on 2018-11-15 (6 Comments)
Puzzle Answer by K Sengupta (2022-07-03 19:26:58)
Difficulty: 2 of 5Under Plaintext in Order (in Word Problems)
Posted on 2018-11-14 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-28 23:45:48)
Difficulty: 2 of 5Under Body parts (in Riddles)
Posted on 2018-11-06 (8 Comments)
Solution Puzzle Resolution by K Sengupta (2022-03-17 10:47:33)
Difficulty: 1 of 5Under Times Square 2 (in Numbers)
Posted on 2018-10-08 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-12 00:26:07)
Difficulty: 2 of 5Under Scrambled Middles (in Word Problems)
Posted on 2018-10-02 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-03 21:57:19)
Difficulty: 3 of 5Under Mixed Box (in Word Problems)
Posted on 2018-09-27 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-18 01:22:40)
Difficulty: 3 of 5Under Cash Box (in Numbers)
Posted on 2018-09-19 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-01 23:21:53)
Difficulty: 2 of 5Under Lefties and righties 2 (in Logic)
Posted on 2018-09-11 (4 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-24 20:39:49)
Puzzle Answer by K Sengupta (2022-03-24 20:24:30)
Difficulty: 2 of 5Under Painless Problem (in Word Problems)
Posted on 2018-09-10 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-28 22:57:11)
Difficulty: 3 of 5Under 10-Word Square (in Word Problems)
Posted on 2018-08-27 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-29 21:40:28)
Difficulty: 3 of 5Under Roll away (in Calculus)
Posted on 2018-08-15 (5 Comments)
Puzzle Answer by K Sengupta (2022-07-12 22:19:29)
Difficulty: 3 of 5Under Company Conundrum (in Word Problems)
Posted on 2018-07-27 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-20 22:43:17)
Difficulty: 3 of 5Under Pairing sizes (in General)
Posted on 2018-07-25 (3 Comments)
Puzzle Answer by K Sengupta (2022-07-03 20:27:42)
Difficulty: 3 of 5Under Topical Quotation VIII (in Word Problems)
Posted on 2018-07-19 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-07 23:07:49)
Difficulty: 1 of 5Under Rectangles (in General)
Posted on 2018-07-03 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-07 23:51:58)
Difficulty: 3 of 5Under Non-zero integers (in Just Math)
Posted on 2018-06-20 (6 Comments)
Solution Explanation to Puzzle Answer: Method 2 by K Sengupta (2022-06-02 08:26:29)
Solution Explanation to Puzzle Answer: Method 1 by K Sengupta (2022-05-28 02:36:28)
Puzzle Answer by K Sengupta (2022-05-27 23:49:51)
Difficulty: 3 of 5Under 2 capitals (in Word Problems)
Posted on 2018-05-11 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-09 22:42:01)
Difficulty: 3 of 5Under Where's Bob? (in General)
Posted on 2018-05-01 (7 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-07-18 23:23:02)
Puzzle Answer by K Sengupta (2022-07-13 21:57:07)
Difficulty: 3 of 5Under It is not 42 (in Numbers)
Posted on 2018-04-29 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-18 02:51:16)
Difficulty: 3 of 5Under When polynomial and trigo unite! (in Calculus)
Posted on 2018-04-24 (2 Comments)
Puzzle Answer by K Sengupta (2022-07-08 23:19:31)
Difficulty: 3 of 5Under An almost regular tetrahedron (in Geometry)
Posted on 2018-04-20 (3 Comments)
Puzzle Answer by K Sengupta (2022-04-08 03:53:58)
Difficulty: 4 of 5Under Angle in an Equilateral Pentagon (in Geometry)
Posted on 2018-04-12 (3 Comments)
Puzzle Answer by K Sengupta (2022-04-08 07:29:57)
Difficulty: 1 of 5Under Cube Decomposition (in Geometry)
Posted on 2018-04-02 (5 Comments)
Puzzle Answer by K Sengupta (2022-04-08 07:36:56)
Difficulty: 2 of 5Under Boxed Parabolas (in Geometry)
Posted on 2018-03-24 (5 Comments)
Puzzle Answer by K Sengupta (2022-04-08 07:33:23)
Difficulty: 3 of 5Under Colored beads (in Just Math)
Posted on 2018-03-21 (4 Comments)
Explanation to Puzzle Answer by K Sengupta (2022-02-26 01:38:49)
Puzzle Answer by K Sengupta (2022-02-26 00:09:49)
Difficulty: 3 of 5Under six and thirteen (in Numbers)
Posted on 2018-03-15 (9 Comments)
Some Thoughts Part one thoughts by K Sengupta (2022-06-20 22:30:25)
Difficulty: 3 of 5Under Summing the factors (in Numbers)
Posted on 2018-03-08 (3 Comments)
Puzzle Answer by K Sengupta (2022-07-11 23:31:05)
Difficulty: 2 of 5Under Past and present (in Logic)
Posted on 2018-03-05 (4 Comments)
Some Thoughts re: Solution by K Sengupta (2022-06-14 03:01:08)
Difficulty: 2 of 5Under A palindromic equation (in Numbers)
Posted on 2018-03-04 (5 Comments)
Solution Puzzle Solution Summary by K Sengupta (2022-04-25 01:36:14)
Answer by K Sengupta (2022-04-25 01:26:33)
Difficulty: 3 of 5Under Sum of subfactorials (in Numbers)
Posted on 2018-02-25 (3 Comments)
Puzzle Thoughts by K Sengupta (2022-07-10 22:04:06)
Difficulty: 4 of 5Under 15 letters (in Word Problems)
Posted on 2018-02-16 (8 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-10 01:27:39)
Difficulty: 3 of 5Under Find the arc (in Geometry)
Posted on 2018-02-08 (3 Comments)
Puzzle Answer by K Sengupta (2022-04-08 07:16:04)
Difficulty: 2 of 5Under Not all a's are in (in Numbers)
Posted on 2018-02-06 (4 Comments)
Puzzle Answer by K Sengupta (2022-06-01 23:04:36)
Difficulty: 3 of 5Under Random log (in Probability)
Posted on 2018-02-04 (2 Comments)
Puzzle Answer by K Sengupta (2022-04-22 04:38:38)
Difficulty: 3 of 5Under Incenter and a half (in Geometry)
Posted on 2018-02-03 (3 Comments)
Answer by K Sengupta (2022-04-06 22:12:14)
Difficulty: 3 of 5Under Chord-Product (in Geometry)
Posted on 2018-01-27 (2 Comments)
Puzzle Answer by K Sengupta (2022-04-08 07:19:09)
Difficulty: 3 of 5Under Squares in a rectangle (in Numbers)
Posted on 2017-12-15 (3 Comments)
Puzzle Answer by K Sengupta (2022-04-19 23:10:39)
Difficulty: 2 of 5Under Enigma (in Logic)
Posted on 2017-12-11 (4 Comments)
Some Thoughts Puzzle Solution: Later Versions by K Sengupta (2022-02-21 22:20:40)
Solution Puzzle Solution by K Sengupta (2022-02-21 22:12:42)
Difficulty: 1 of 5Under Quickie XI (in Numbers)
Posted on 2017-11-27 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-28 08:08:42)
Difficulty: 3 of 5Under Test #11 (in Numbers)
Posted on 2017-11-23 (2 Comments)
Solution Solution by K Sengupta (2021-12-30 21:53:46)
Difficulty: 1 of 5Under Way to go (in Riddles)
Posted on 2017-11-22 (5 Comments)
Solution Riddle Resolution by K Sengupta (2022-06-11 23:11:23)
Difficulty: 2 of 5Under A triple T question (in Famous Riddles)
Posted on 2017-11-20 (5 Comments)
Solution Riddle Resolution by K Sengupta (2022-06-28 00:29:35)
Difficulty: 3 of 5Under Your creativity challenged (in Riddles)
Posted on 2017-11-15 (7 Comments)
Solution Creative Riddle Resolution by K Sengupta (2022-07-22 23:21:27)
Difficulty: 3 of 5Under Reverse Engineering I (in Cryptography)
Posted on 2017-11-09 (5 Comments)
Some Thoughts Puzzle Solution_Trivia: Secretarial Uses by K Sengupta (2022-02-19 02:06:01)
Some Thoughts Puzzle Solution_Trivia: Origin of the Word by K Sengupta (2022-02-19 02:00:42)
Solution Solution by K Sengupta (2022-01-16 16:29:29)
Difficulty: 2 of 5Under 2 ways to prove it (in Just Math)
Posted on 2017-10-31 (4 Comments)
Solution Puzzle Solution: Method 2 by K Sengupta (2022-05-14 23:47:40)
Solution Puzzle Solution: Method 1 by K Sengupta (2022-05-14 23:38:14)
Difficulty: 2 of 5Under Letters in a Box (in Logic)
Posted on 2017-10-30 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-11 02:39:46)
Difficulty: 3 of 5Under Obtuse angle? (in Probability)
Posted on 2017-10-25 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-29 23:23:14)
Difficulty: 3 of 5Under Urban architecture (in Word Problems)
Posted on 2017-10-23 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-04 22:54:52)
Difficulty: 2 of 5Under Times Square (in Numbers)
Posted on 2017-10-23 (2 Comments)
Solution Online Solver based Puzzle Solution by K Sengupta (2022-05-14 22:57:29)
Difficulty: 2 of 5Under The olog is t anagrammed (in Word Problems)
Posted on 2017-10-19 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-03 21:59:54)
Difficulty: 1 of 5Under Concatenated Categories (in Word Problems)
Posted on 2017-10-09 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-28 03:28:13)
Difficulty: 3 of 5Under In Europe (in General)
Posted on 2017-10-04 (7 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-05 05:14:00)
Difficulty: 2 of 5Under Avast Mateys (in Word Problems)
Posted on 2017-09-26 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-28 03:13:07)
Difficulty: 3 of 5Under Topical Quotation VII (in Word Problems)
Posted on 2017-08-31 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-07 23:03:23)
Difficulty: 2 of 5Under Avoiding lattice midpoints (in General)
Posted on 2017-08-27 (4 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-07-16 03:19:18)
Difficulty: 3 of 5Under A repunit product (in Word Problems)
Posted on 2017-08-19 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-26 23:47:20)
Difficulty: 4 of 5Under Published in the thirties (in Famous Riddles)
Posted on 2017-08-03 (5 Comments)
Solution Riddle Resolution by K Sengupta (2022-06-29 02:29:28)
Riddle response by K Sengupta (2022-06-28 23:57:56)
Difficulty: 2 of 5Under Two parallelograms (in Geometry)
Posted on 2017-08-01 (4 Comments)
Puzzle Answer by K Sengupta (2022-04-11 02:56:13)
Difficulty: 3 of 5Under Find this word (in Word Problems)
Posted on 2017-07-31 (8 Comments)
Some Thoughts A possible solution by K Sengupta (2022-05-09 08:06:45)
Difficulty: 3 of 5Under 10-Word Square (in Word Problems)
Posted on 2017-07-19 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-29 22:25:49)
Difficulty: 2 of 5Under 3 and 4-digit numbers (in Numbers)
Posted on 2017-07-17 (7 Comments)
Puzzle Answer by K Sengupta (2022-07-27 23:36:55)
Difficulty: 3 of 5Under Topical Quotation VI (in Word Problems)
Posted on 2017-07-12 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-06 22:19:51)
Difficulty: 4 of 5Under Just add 2 letters (in Word Problems)
Posted on 2017-07-06 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-23 22:30:53)
Difficulty: 3 of 5Under 38s and Bunches of 1s (in Numbers)
Posted on 2017-06-30 (8 Comments)
Solution Puzzle Solution (Proof) by K Sengupta (2022-07-28 08:15:54)
Difficulty: 3 of 5Under Centenarians (in Logic)
Posted on 2017-06-29 (2 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-13 00:07:55)
Difficulty: 3 of 5Under Words and hints (in General)
Posted on 2017-06-27 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-11 23:48:31)
Difficulty: 3 of 5Under Love story (in General)
Posted on 2017-06-17 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-05 01:18:16)
Difficulty: 4 of 5Under A powerful anagram (in Word Problems)
Posted on 2017-06-09 (3 Comments)
Solution No Subject by K Sengupta (2022-05-07 23:17:12)
Difficulty: 3 of 5Under Unreliable Witnesses (in Logic)
Posted on 2017-05-17 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-15 03:30:31)
Difficulty: 3 of 5Under Dirichlet sends his regards (in Logic)
Posted on 2017-05-12 (5 Comments)
Some Thoughts re(3): A guess - A proof by K Sengupta (2022-06-14 03:45:03)
Difficulty: 3 of 5Under The length of the belt (in Geometry)
Posted on 2017-05-09 (6 Comments)
Puzzle Answer by K Sengupta (2022-04-28 00:04:55)
Difficulty: 2 of 5Under Polygon Overlap (in Geometry)
Posted on 2017-04-17 (2 Comments)
Answer by K Sengupta (2022-03-25 01:38:09)
Difficulty: 2 of 5Under Y ask about Y ? (in Numbers)
Posted on 2017-04-04 (7 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-09 00:51:09)
Puzzle Answer by K Sengupta (2022-06-09 00:40:57)
Difficulty: 2 of 5Under POPANASIS (in Word Problems)
Posted on 2017-03-23 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-24 22:36:38)
Difficulty: 2 of 5Under An easy whodunit (in Logic)
Posted on 2017-03-08 (9 Comments)
Puzzle Answer by K Sengupta (2022-06-15 22:39:23)
Difficulty: 4 of 5Under Italian, English, and both (in General)
Posted on 2017-02-22 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-10 22:45:14)
Difficulty: 2 of 5Under Same Letter, Same Color (in Word Problems)
Posted on 2017-02-13 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-14 23:19:54)
Difficulty: 3 of 5Under 4 is five and 5 is four (in Word Problems)
Posted on 2017-02-04 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-23 22:41:53)
Difficulty: 3 of 5Under T better than S (in Famous Riddles)
Posted on 2017-02-02 (3 Comments)
Solution Riddle Resolution by K Sengupta (2022-06-28 00:06:24)
Difficulty: 2 of 5Under The kiss (in Word Problems)
Posted on 2017-01-30 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-24 22:46:59)
Difficulty: 3 of 5Under Off and On (in Logic)
Posted on 2017-01-29 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-26 22:49:24)
Difficulty: 2 of 5Under Opening your eyes (in Famous Riddles)
Posted on 2017-01-28 (3 Comments)
Solution Riddle Resolution by K Sengupta (2022-06-11 23:54:48)
Difficulty: 3 of 5Under Alphabetical Crossword II (in Word Problems)
Posted on 2017-01-25 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-01 05:48:48)
Difficulty: 3 of 5Under Alphabetical Crossword (in Word Problems)
Posted on 2017-01-11 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-04 23:00:25)
Difficulty: 3 of 5Under Animal/Vegetable/Mineral II (in Word Problems)
Posted on 2017-01-06 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-01 05:18:00)
Difficulty: 3 of 5Under Site Seeing II (in Word Problems)
Posted on 2017-01-05 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-28 23:19:52)
Difficulty: 3 of 5Under A's, B's, C's and D's (in Logic)
Posted on 2016-12-30 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-01 00:38:05)
Difficulty: 2 of 5Under Topical Quotation IV (in Word Problems)
Posted on 2016-12-29 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-04 22:17:48)
Difficulty: 1 of 5Under Legally Blonde (in Liars and Knights)
Posted on 2016-12-19 (10 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-02-28 00:46:37)
Puzzle Answer by K Sengupta (2022-02-28 00:40:33)
Difficulty: 2 of 5Under Topical Quotation III (in Word Problems)
Posted on 2016-12-16 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-06 22:15:42)
Difficulty: 2 of 5Under Numberless Crossword (in Word Problems)
Posted on 2016-12-12 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-31 01:26:37)
Difficulty: 3 of 5Under Topical Quotation II (in Word Problems)
Posted on 2016-12-09 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-05 21:54:11)
Difficulty: 2 of 5Under Animal/Vegetable/Mineral (in Word Problems)
Posted on 2016-12-05 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-01 05:15:58)
Difficulty: 2 of 5Under Site Seeing (in Word Problems)
Posted on 2016-11-28 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-29 23:28:02)
Difficulty: 2 of 5Under Topical Quotation I (in Word Problems)
Posted on 2016-11-23 (2 Comments)
Solution Puzzle Resolution by K Sengupta (2022-05-05 21:50:58)
Difficulty: 4 of 5Under Equal Areas on Circles (in Geometry)
Posted on 2016-11-19 (2 Comments)
Puzzle Answer by K Sengupta (2022-04-19 00:46:17)
Difficulty: 1 of 5Under Don't be confused (in General)
Posted on 2016-11-14 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-06 00:02:14)
Difficulty: 3 of 5Under Area search (in Geometry)
Posted on 2016-09-19 (3 Comments)
Puzzle Answer by K Sengupta (2022-04-28 00:09:25)
Difficulty: 1 of 5Under Getting 189 (in Numbers)
Posted on 2016-09-05 (3 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-10 23:38:32)
Solution Puzzle Solution by K Sengupta (2022-06-10 23:33:14)
Difficulty: 2 of 5Under 240 divisors (in Just Math)
Posted on 2016-08-15 (2 Comments)
Puzzle Answer by K Sengupta (2022-07-11 23:24:31)
Difficulty: 2 of 5Under Form 21 n Times II (in Numbers)
Posted on 2016-08-11 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-22 00:43:40)
Difficulty: 3 of 5Under Base N Perfect Square Poser (in Just Math)
Posted on 2016-07-13 (2 Comments)
Addendum by K Sengupta (2016-07-13 13:36:41)
Difficulty: 3 of 5Under Poem Ponder (in Cryptography)
Posted on 2016-07-11 (2 Comments)
Hints/Tips clue by K Sengupta (2016-07-12 11:46:12)
Difficulty: 2 of 5Under Fractions lead to Pythagoreans (in Numbers)
Posted on 2016-06-28 (4 Comments)
solution by K Sengupta (2016-06-28 11:36:40)
Difficulty: 2 of 5Under Cryptajoke XIII (in Cryptography)
Posted on 2016-06-13 (1 Comments)
solution by K Sengupta (2016-06-13 13:23:51)
Difficulty: 3 of 5Under Angle Ratio Ascertainment 3 (in Shapes)
Posted on 2016-05-22 (3 Comments)
re: Question by K Sengupta (2016-05-22 10:24:38)
Difficulty: 1 of 5Under Never on Sunday (in Liars and Knights)
Posted on 2016-04-21 (3 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-02-27 02:13:05)
Puzzle Answer by K Sengupta (2022-02-27 02:01:57)
Difficulty: 3 of 5Under 1 to 9 concatenation (in Numbers)
Posted on 2016-04-12 (8 Comments)
Puzzle Answer by K Sengupta (2022-03-22 01:38:00)
Difficulty: 2 of 5Under Form 21 n Times (in Numbers)
Posted on 2016-03-11 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-20 02:02:57)
Difficulty: 2 of 5Under The hundreds' digit (in Just Math)
Posted on 2016-02-22 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-13 12:29:21)
Difficulty: 1 of 5Under Word Grid (in Word Problems)
Posted on 2016-02-04 (7 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-28 00:05:34)
Difficulty: 4 of 5Under 82 in 82 (in Numbers)
Posted on 2016-01-24 (2 Comments)
Some Thoughts re: a solution that Sam may have unrealized by K Sengupta (2022-05-13 12:52:25)
Difficulty: 3 of 5Under Test #9 (in Word Problems)
Posted on 2016-01-05 (4 Comments)
Some Thoughts 20 Examples of Distinct Words by K Sengupta (2021-12-30 22:34:40)
Difficulty: 2 of 5Under Variety of divisors (in Numbers)
Posted on 2015-12-03 (4 Comments)
Puzzle Thoughts by K Sengupta (2022-07-10 22:23:49)
Difficulty: 3 of 5Under Square in a notched square (in Geometry)
Posted on 2015-11-25 (4 Comments)
Answer by K Sengupta (2022-04-03 05:21:52)
Difficulty: 2 of 5Under Sum of powers (in Numbers)
Posted on 2015-11-18 (3 Comments)
Solution Another Way by K Sengupta (2016-07-13 01:27:16)
Difficulty: 3 of 5Under Italiano vero (in Just Math)
Posted on 2015-11-16 (5 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-13 00:00:55)
Puzzle Answer by K Sengupta (2022-06-12 23:44:17)
Difficulty: 1 of 5Under 6 or less liars (in Liars and Knights)
Posted on 2015-11-13 (17 Comments)
re: Summing up - spoiler by K Sengupta (2021-12-30 21:37:27)
Difficulty: 2 of 5Under Four factors (in Just Math)
Posted on 2015-11-06 (3 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-07-10 21:44:58)
Difficulty: 3 of 5Under Cheryl's b-day (in Logic)
Posted on 2015-09-24 (4 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-10 09:30:39)
Puzzle Answer by K Sengupta (2022-06-10 09:17:42)
Difficulty: 2 of 5Under Letter Removal Resolution (in Word Problems)
Posted on 2015-09-08 (2 Comments)
Some Thoughts re: an answer by K Sengupta (2022-04-04 00:12:23)
Difficulty: 2 of 5Under Numbers in pi (in Numbers)
Posted on 2015-08-21 (4 Comments)
Puzzle Answer by K Sengupta (2022-05-17 23:33:11)
Difficulty: 3 of 5Under Past persons (in Word Problems)
Posted on 2015-07-06 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-10 21:32:15)
Difficulty: 1 of 5Under Lefties and righties (in Logic)
Posted on 2015-06-10 (4 Comments)
Solution Explanation to the Puzzle Answer by K Sengupta (2022-03-24 00:19:23)
Puzzle Answer by K Sengupta (2022-03-24 00:18:18)
Difficulty: 2 of 5Under 2^(10n) (in Numbers)
Posted on 2015-04-15 (9 Comments)
Solution Puzzle Solution: Easy Way by K Sengupta (2022-06-16 00:39:24)
Difficulty: 2 of 5Under 27-8=19 (in Just Math)
Posted on 2015-03-31 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-16 23:13:50)
Difficulty: 2 of 5Under Island Adventure (in Liars and Knights)
Posted on 2015-03-26 (3 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-01 01:42:52)
Puzzle Answer by K Sengupta (2022-03-01 01:35:48)
Difficulty: 3 of 5Under Pentagon Fraction Minimizing (in Just Math)
Posted on 2015-03-16 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-08 21:46:54)
Difficulty: 3 of 5Under Contradict Goldbach (in Numbers)
Posted on 2015-03-03 (3 Comments)
Puzzle Answer by K Sengupta (2022-03-15 02:44:15)
Difficulty: 2 of 5Under Potato puzzle (in Riddles)
Posted on 2015-01-13 (2 Comments)
Some Thoughts Puzzle Solution Thoughts by K Sengupta (2022-03-23 02:04:49)
Difficulty: 3 of 5Under LCM 540 (in Just Math)
Posted on 2014-12-22 (10 Comments)
Puzzle Answer by K Sengupta (2022-05-08 23:12:51)
Difficulty: 3 of 5Under Harmonic Power Treat (in Just Math)
Posted on 2014-11-22 (2 Comments)
Corrigendum by K Sengupta (2014-11-23 00:09:28)
Difficulty: 3 of 5Under Phrase Order Ponder (in Word Problems)
Posted on 2014-11-20 (5 Comments)
re(2): full solution by K Sengupta (2021-12-21 11:20:40)
Difficulty: 3 of 5Under Inconsiderable Integer Illation (in Just Math)
Posted on 2014-11-16 (10 Comments)
Hints/Tips Hint by K Sengupta (2014-11-17 07:31:21)
Difficulty: 3 of 5Under Uncommonly Common (in Riddles)
Posted on 2014-10-25 (4 Comments)
Hints/Tips Hint by K Sengupta (2014-10-27 02:43:46)
Difficulty: 3 of 5Under My products (in General)
Posted on 2014-10-15 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-05 01:01:10)
Difficulty: 1 of 5Under A world cup problem (in Probability)
Posted on 2014-08-26 (5 Comments)
Puzzle Answer by K Sengupta (2022-04-22 04:45:58)
Difficulty: 3 of 5Under Geometric and Arithmetic Area (in Shapes)
Posted on 2014-08-15 (3 Comments)
re: Where is S?_CORRIGENGUM by K Sengupta (2014-08-17 02:01:55)
Difficulty: 3 of 5Under Test #3 (in General)
Posted on 2014-08-13 (1 Comments)
Solution Puzzle Solution by K Sengupta (2021-12-30 22:19:51)
Difficulty: 3 of 5Under Guessing ages (in Tricks)
Posted on 2014-08-08 (4 Comments)
Some Thoughts Problem Thoughts by K Sengupta (2021-12-19 08:39:19)
Difficulty: 1 of 5Under Keys and boxes (in Logic)
Posted on 2014-07-31 (4 Comments)
Solution Explanation to the Puzzle Answer by K Sengupta (2022-03-30 03:19:40)
Puzzle Answer by K Sengupta (2022-03-30 02:36:51)
Difficulty: 3 of 5Under Odd numbers (in Numbers)
Posted on 2014-04-20 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-15 22:24:51)
Difficulty: 4 of 5Under A permuted multiplication (in Numbers)
Posted on 2014-03-11 (10 Comments)
Some Thoughts Puzzle Resolution Thoughts by K Sengupta (2022-05-02 23:24:45)
Difficulty: 2 of 5Under All Odds (in Numbers)
Posted on 2014-02-24 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-14 23:50:59)
Difficulty: 3 of 5Under The Equiangular Hexagon (in Geometry)
Posted on 2014-02-17 (2 Comments)
Puzzle Answer by K Sengupta (2022-05-02 00:30:37)
Difficulty: 3 of 5Under An after-dinner enigma (in Just Math)
Posted on 2014-02-05 (1 Comments)
Solution Solution by K Sengupta (2014-02-06 23:11:33)
Difficulty: 3 of 5Under A missing proverb (in General)
Posted on 2014-01-09 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-03 01:05:43)
Difficulty: 1 of 5Under A missing symbol (in Word Problems)
Posted on 2014-01-08 (2 Comments)
Solution how about .... by K Sengupta (2014-01-08 12:17:44)
Difficulty: 3 of 5Under Supreme Subset (in Just Math)
Posted on 2014-01-02 (8 Comments)
No Subject by K Sengupta (2022-05-21 14:00:27)
Difficulty: 2 of 5Under LCM equation (in Numbers)
Posted on 2013-11-19 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-18 23:53:29)
Difficulty: 3 of 5Under Cubic Impression (in Just Math)
Posted on 2013-11-02 (4 Comments)
re(2): No Subject by K Sengupta (2013-11-18 02:04:53)
No Subject by K Sengupta (2013-11-06 02:47:16)
Difficulty: 3 of 5Under River Row (in Logic)
Posted on 2013-10-31 (2 Comments)
re: glarify, please by K Sengupta (2013-10-31 11:48:37)
Difficulty: 2 of 5Under Knaves! 2 (in Liars and Knights)
Posted on 2013-10-22 (3 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-02-28 01:10:48)
Puzzle Answer by K Sengupta (2022-02-28 01:05:26)
Difficulty: 3 of 5Under Nominal Expression Sum (in Just Math)
Posted on 2013-09-17 (4 Comments)
re: Full solution by K Sengupta (2013-09-17 13:17:03)
Difficulty: 3 of 5Under Letter Magic Square (in Logic)
Posted on 2013-09-05 (4 Comments)
re: Hint! by K Sengupta (2013-09-13 04:19:57)
Difficulty: 3 of 5Under Crossnumber III (in General)
Posted on 2013-08-29 (5 Comments)
re: question intended by K Sengupta (2013-08-30 01:08:10)
Difficulty: 3 of 5Under Tread Ware (in General)
Posted on 2013-08-20 (5 Comments)
Answer by K Sengupta (2022-04-04 21:43:46)
Difficulty: 3 of 5Under Non Sloane Surmise (in Sequences)
Posted on 2013-08-02 (4 Comments)
re(3): solution by K Sengupta (2013-08-03 23:16:09)
Hints/Tips re: solution by K Sengupta (2013-08-03 17:23:21)
Difficulty: 4 of 5Under Au vs Pb (in General)
Posted on 2013-08-01 (3 Comments)
Solution Solution by K Sengupta (2013-08-01 13:20:47)
Difficulty: 4 of 5Under AMY and ANN (in General)
Posted on 2013-07-26 (5 Comments)
Correction by K Sengupta (2013-07-27 01:42:24)
Difficulty: 3 of 5Under Reciprocal Equation #4 (in Just Math)
Posted on 2013-07-20 (3 Comments)
re: answer - spoiler by K Sengupta (2013-07-20 11:47:05)
Difficulty: 2 of 5Under Digital Factorial (in Numbers)
Posted on 2013-07-01 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-15 22:28:18)
Difficulty: 3 of 5Under Eight Word Fill (in Word Problems)
Posted on 2013-06-04 (10 Comments)
Hints/Tips Hints by K Sengupta (2013-06-05 01:41:45)
Difficulty: 3 of 5Under William's house-number (in Logic)
Posted on 2013-06-04 (5 Comments)
No Subject by K Sengupta (2022-06-09 04:08:57)
Difficulty: 3 of 5Under Mean Distance Two Points (in Shapes)
Posted on 2013-06-01 (9 Comments)
Puzzle Answer by K Sengupta (2022-06-26 00:40:22)
Difficulty: 2 of 5Under Adjacent Square Sum (in Just Math)
Posted on 2013-05-20 (5 Comments)
No Subject by K Sengupta (2022-03-05 04:13:35)
Difficulty: 1 of 5Under Liar Logic (in Liars and Knights)
Posted on 2013-04-11 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-23 01:27:36)
Difficulty: 1 of 5Under In camps about the centre I appear (in Famous Riddles)
Posted on 2013-03-20 (5 Comments)
No Subject by K Sengupta (2022-04-22 14:58:37)
Difficulty: 3 of 5Under Recondite Route (in Logic)
Posted on 2013-03-11 (3 Comments)
No Subject by K Sengupta (2022-05-17 06:53:08)
Difficulty: 3 of 5Under A false claim (in Numbers)
Posted on 2013-02-05 (3 Comments)
Puzzle Answer by K Sengupta (2022-03-15 02:41:19)
Difficulty: 3 of 5Under An age conversation (in Just Math)
Posted on 2013-01-22 (3 Comments)
Some Thoughts re: computer solution by K Sengupta (2013-01-23 02:01:39)
Solution Solution to the first part by K Sengupta (2013-01-22 14:25:15)
Difficulty: 3 of 5Under Some basic Maths (in Just Math)
Posted on 2013-01-19 (2 Comments)
Solution Solution by K Sengupta (2013-01-19 11:12:14)
Difficulty: 2 of 5Under Last three digits (in Just Math)
Posted on 2013-01-16 (3 Comments)
Solution pen and paper solution by K Sengupta (2013-01-16 13:45:49)
Difficulty: 4 of 5Under Thirteenth power (in Just Math)
Posted on 2013-01-12 (7 Comments)
Solution Solution by K Sengupta (2013-01-12 11:44:57)
Difficulty: 3 of 5Under Odd Men Out (in General)
Posted on 2012-12-30 (7 Comments)
re(2): Trivia by K Sengupta (2013-01-02 04:45:13)
Difficulty: 3 of 5Under Area of semicircle (in Shapes)
Posted on 2012-12-27 (4 Comments)
Answer by K Sengupta (2022-04-06 22:24:51)
Difficulty: 2 of 5Under Ages II (in Just Math)
Posted on 2012-12-27 (26 Comments)
No Subject by K Sengupta (2022-07-31 02:02:54)
No Subject by K Sengupta (2022-07-29 13:13:26)
No Subject by K Sengupta (2022-07-29 09:39:43)
No Subject by K Sengupta (2022-07-26 04:28:28)
No Subject by K Sengupta (2022-07-01 12:22:20)
No Subject by K Sengupta (2022-05-25 10:06:24)
Difficulty: 3 of 5Under Products of digits. (in Just Math)
Posted on 2012-12-05 (2 Comments)
Puzzle Answer by K Sengupta (2022-05-16 22:56:51)
Difficulty: 3 of 5Under Find the triplets (in Just Math)
Posted on 2012-12-04 (3 Comments)
Puzzle Thoughts by K Sengupta (2022-05-20 22:33:38)
Difficulty: 3 of 5Under Ratio Resolution II (in Just Math)
Posted on 2012-11-24 (3 Comments)
Hints/Tips re: I think I got it. by K Sengupta (2012-11-25 03:32:28)
Difficulty: 3 of 5Under Skewed Area (in Shapes)
Posted on 2012-11-19 (2 Comments)
Puzzle Answer by K Sengupta (2022-05-18 23:10:29)
Difficulty: 3 of 5Under Monstrous prime? (in Just Math)
Posted on 2012-10-29 (4 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-05-20 22:51:00)
Difficulty: 5 of 5Under Metapuzzle (in Liars and Knights)
Posted on 2012-09-13 (5 Comments)
Puzzle Answer by K Sengupta (2022-07-05 00:34:05)
Difficulty: 2 of 5Under 440 (in Tricks)
Posted on 2012-09-10 (12 Comments)
Hints/Tips re(3): My Solution by K Sengupta (2012-09-10 14:53:22)
Difficulty: 1 of 5Under A quicky (in Numbers)
Posted on 2012-07-31 (6 Comments)
Solution Solution by K Sengupta (2012-07-31 15:55:48)
Difficulty: 2 of 5Under Some Squares Sum Square (in Just Math)
Posted on 2012-07-30 (9 Comments)
Hints/Tips re(2): Solution (spoiler) by K Sengupta (2012-08-01 14:27:22)
re(2): Hint by K Sengupta (2012-07-31 14:04:04)
Hints/Tips Hint by K Sengupta (2012-07-31 05:18:05)
Difficulty: 2 of 5Under Entertainment Models (in Riddles)
Posted on 2012-06-28 (3 Comments)
Hints/Tips Hint by K Sengupta (2012-06-30 01:46:52)
Difficulty: 2 of 5Under Cheating by not cheating (in Riddles)
Posted on 2012-05-30 (15 Comments)
Some Thoughts Another possible solution by K Sengupta (2012-05-31 10:02:33)
Difficulty: 3 of 5Under Prefix Precision (in Word Problems)
Posted on 2012-05-23 (5 Comments)
No Subject by K Sengupta (2022-06-20 07:48:40)
Difficulty: 2 of 5Under Knaves! (in Liars and Knights)
Posted on 2012-05-21 (4 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-02-28 01:37:11)
Puzzle Answer by K Sengupta (2022-02-28 01:29:48)
Difficulty: 3 of 5Under Identifiable Identities (in Cryptography)
Posted on 2012-03-31 (6 Comments)
re(2): ez - except #7??? by K Sengupta (2012-03-31 12:27:32)
Difficulty: 1 of 5Under Redundant questions (in Word Problems)
Posted on 2012-03-19 (11 Comments)
Solution re(2): Other (silly )possibilities by K Sengupta (2012-03-20 04:21:45)
Hints/Tips re(2): boy's name: no spoiler by K Sengupta (2012-03-20 02:38:22)
boy's name: no spoiler by K Sengupta (2012-03-19 10:37:01)
Difficulty: 3 of 5Under Summing inverses II (in Just Math)
Posted on 2012-03-16 (12 Comments)
Hints/Tips Hint by K Sengupta (2012-03-19 02:39:43)
re: computer solution by K Sengupta (2012-03-16 14:18:30)
Difficulty: 3 of 5Under Box of Chocolates (in Probability)
Posted on 2012-03-02 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-13 11:55:02)
Difficulty: 4 of 5Under Which is Which II (in Weights and Scales)
Posted on 2012-02-15 (4 Comments)
re: questions for clarification by K Sengupta (2012-02-16 11:06:13)
Difficulty: 3 of 5Under Simultaneous Settlement (in Just Math)
Posted on 2012-01-27 (8 Comments)
Hints/Tips Hint by K Sengupta (2012-01-28 00:21:49)
Difficulty: 1 of 5Under Produce a product (in Just Math)
Posted on 2012-01-09 (4 Comments)
Solution I think I've got it ..... by K Sengupta (2012-01-11 01:25:31)
Solution Without solving for M and N by K Sengupta (2012-01-10 03:53:26)
Difficulty: 3 of 5Under Singer Settlement (in Word Problems)
Posted on 2011-12-15 (14 Comments)
Well done? by K Sengupta (2011-12-16 10:41:45)
Difficulty: 2 of 5Under Four people (in Liars and Knights)
Posted on 2011-11-28 (3 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-06 01:38:54)
Puzzle Answer by K Sengupta (2022-03-06 01:28:35)
Difficulty: 3 of 5Under Proximo Ultimo Sum (in Sequences)
Posted on 2011-11-16 (5 Comments)
re: computer solution by K Sengupta (2012-03-21 10:04:48)
Difficulty: 3 of 5Under Multiply Month and Day (in General)
Posted on 2011-11-12 (2 Comments)
re: computer solution by K Sengupta (2012-03-21 10:00:50)
Difficulty: 2 of 5Under Getting Quadratic and Cubic with Astroid (in Geometry)
Posted on 2011-10-22 (2 Comments)
re: Solution by K Sengupta (2012-03-21 09:53:05)
Difficulty: 3 of 5Under Going Maximum with Geometric (in Just Math)
Posted on 2011-10-21 (4 Comments)
re: Analysis and solution by K Sengupta (2012-03-21 09:57:15)
Difficulty: 4 of 5Under RARE SURE QUORA (in Just Math)
Posted on 2011-10-02 (8 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-07-02 00:27:18)
Difficulty: 3 of 5Under Two Encrypted Questions II (in Cryptography)
Posted on 2011-07-16 (4 Comments)
Hints/Tips re(2): Hint by K Sengupta (2011-12-27 11:10:56)
Hints/Tips Hint by K Sengupta (2011-07-20 04:18:34)
Difficulty: 3 of 5Under 2B or B2? (in Word Problems)
Posted on 2011-07-06 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-31 01:31:24)
Difficulty: 3 of 5Under Rational Rigor (in Just Math)
Posted on 2011-03-22 (4 Comments)
re: Combine the terms? by K Sengupta (2011-03-23 00:13:08)
Difficulty: 3 of 5Under X and Y (in Liars and Knights)
Posted on 2011-01-04 (5 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-17 02:17:56)
Puzzle Answer by K Sengupta (2022-03-17 02:07:12)
Difficulty: 4 of 5Under My favorite numbers VI (in Just Math)
Posted on 2010-11-21 (6 Comments)
re: Really? by K Sengupta (2010-11-21 23:09:37)
Difficulty: 3 of 5Under Ambiguous PIN Code (in Numbers)
Posted on 2010-11-17 (9 Comments)
Puzzle Answer by K Sengupta (2022-05-29 23:19:00)
Difficulty: 2 of 5Under Increase in number of factors. (in Numbers)
Posted on 2010-10-05 (5 Comments)
Puzzle Answer by K Sengupta (2022-07-10 21:26:19)
4n will have precisely 25 factors. by K Sengupta (2022-07-10 21:24:16)
Difficulty: 3 of 5Under Wacko Calculator II (in Just Math)
Posted on 2010-08-27 (3 Comments)
re: Question (partial spoiler?) by K Sengupta (2010-08-29 04:20:23)
Difficulty: 1 of 5Under Trust me (in Logic)
Posted on 2010-08-10 (7 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-08 20:35:18)
Difficulty: 3 of 5Under Sum Celebrity Concerns (in Numbers)
Posted on 2010-07-25 (7 Comments)
No Subject by K Sengupta (2022-03-28 00:35:39)
Difficulty: 2 of 5Under 4x4 Grid Logic (in Logic)
Posted on 2010-02-25 (11 Comments)
No Subject by K Sengupta (2022-07-22 02:04:38)
No Subject by K Sengupta (2022-02-25 23:43:36)
Difficulty: 3 of 5Under Realmazure Rationale III (in Logic)
Posted on 2010-01-17 (4 Comments)
No Subject by K Sengupta (2022-05-05 17:55:12)
Difficulty: 3 of 5Under XXXVIII (in General)
Posted on 2009-07-24 (4 Comments)
Some Thoughts Interesting property ..... by K Sengupta (2009-07-25 04:18:12)
Difficulty: 3 of 5Under Word Grid (in Word Problems)
Posted on 2009-07-19 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-28 23:30:50)
Difficulty: 3 of 5Under Pairs of Prime Factors (in Numbers)
Posted on 2009-05-24 (3 Comments)
Puzzle Answer by K Sengupta (2022-07-13 21:50:58)
Difficulty: 4 of 5Under Alphabet from 8 Words (in Word Problems)
Posted on 2009-04-04 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-30 22:24:44)
Difficulty: 3 of 5Under 1+5+6+7 = 21? (in Numbers)
Posted on 2009-03-12 (8 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-13 11:52:02)
Difficulty: 2 of 5Under Integer Side Lengths (in Just Math)
Posted on 2009-03-05 (9 Comments)
Puzzle Answer by K Sengupta (2022-07-24 03:22:05)
Difficulty: 3 of 5Under Bob's Cab (in Numbers)
Posted on 2009-03-02 (5 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-15 07:37:43)
Puzzle Answer by K Sengupta (2022-05-29 22:36:55)
Difficulty: 4 of 5Under King Kong Meets Godzilla (in Logic)
Posted on 2009-02-26 (9 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-22 22:12:44)
Difficulty: 2 of 5Under Another case of divisibility (in Just Math)
Posted on 2009-02-15 (3 Comments)
Solution Alternative Methodology by K Sengupta (2009-02-15 14:33:50)
Solution Analytic Solution by K Sengupta (2009-02-15 14:31:13)
Difficulty: 3 of 5Under Non-Multiples (in Numbers)
Posted on 2009-02-10 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-19 23:04:02)
Difficulty: 2 of 5Under Fondu, anyone? (in General)
Posted on 2009-02-02 (5 Comments)
Solution Solution by K Sengupta (2022-06-17 22:39:44)
Difficulty: 2 of 5Under Permuting Primes Arithmetically (in Numbers)
Posted on 2009-01-30 (4 Comments)
re(2): computer exploration (spoiler?) --------- Can you check? by K Sengupta (2009-01-30 15:50:26)
Difficulty: 2 of 5Under A woman, her car, and a hotel... (in Riddles)
Posted on 2009-01-13 (10 Comments)
Solution Puzzle Answer by K Sengupta (2022-03-14 00:47:12)
Difficulty: 2 of 5Under Twins (in Liars and Knights)
Posted on 2009-01-07 (7 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-24 23:41:06)
Answer by K Sengupta (2009-01-25 16:37:48)
Difficulty: 2 of 5Under Digits 251 in sequence (in Just Math)
Posted on 2009-01-05 (6 Comments)
Puzzle Answer by K Sengupta (2022-07-28 04:26:54)
Difficulty: 2 of 5Under 2000 cards (in General)
Posted on 2009-01-04 (10 Comments)
Puzzle Answer by K Sengupta (2022-05-29 22:33:49)
Difficulty: 2 of 5Under A great time waster (in Just Math)
Posted on 2008-12-29 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-20 23:54:05)
Difficulty: 2 of 5Under Primed Palindromes (in Numbers)
Posted on 2008-12-27 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-17 02:12:36)
Difficulty: 2 of 5Under The last locker (in Just Math)
Posted on 2008-12-20 (4 Comments)
Answer by K Sengupta (2009-01-05 13:38:44)
Difficulty: 3 of 5Under Power x mod x (in Just Math)
Posted on 2008-12-18 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-13 00:23:18)
Difficulty: 3 of 5Under Pretty Potent Primes II (in Numbers)
Posted on 2008-12-09 (5 Comments)
re(2): A possible start! by K Sengupta (2008-12-11 05:49:37)
Difficulty: 3 of 5Under Digital Sum 11 (in Numbers)
Posted on 2008-12-08 (5 Comments)
Solution Puzzle Solution by K Sengupta (2009-01-28 11:41:28)
Answer by K Sengupta (2009-01-05 13:48:55)
Difficulty: 2 of 5Under Singular squares (in Numbers)
Posted on 2008-11-23 (3 Comments)
Answer by K Sengupta (2008-12-27 06:13:33)
Difficulty: 2 of 5Under Arranging numbers in a row (in Numbers)
Posted on 2008-11-20 (12 Comments)
Answer by K Sengupta (2009-01-07 12:03:03)
Difficulty: 2 of 5Under Digital power (in Just Math)
Posted on 2008-11-15 (6 Comments)
Answer by K Sengupta (2008-12-29 16:32:34)
Difficulty: 3 of 5Under Two Polygons (in Numbers)
Posted on 2008-10-29 (5 Comments)
Answer by K Sengupta (2008-12-27 06:16:20)
Difficulty: 2 of 5Under The slug and the snail (in Just Math)
Posted on 2008-10-27 (7 Comments)
Answer by K Sengupta (2009-01-02 16:08:07)
Difficulty: 3 of 5Under Even Digit Perfect Square(s) (in Just Math)
Posted on 2008-10-25 (10 Comments)
re(2): SLOANE A103705 by K Sengupta (2008-10-26 05:53:50)
Difficulty: 3 of 5Under THREE Triangular Numbers (in Numbers)
Posted on 2008-10-21 (4 Comments)
Answer by K Sengupta (2008-12-27 06:19:48)
Difficulty: 2 of 5Under Cows, horses and dogs (in Just Math)
Posted on 2008-10-20 (13 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-21 05:05:24)
Answer by K Sengupta (2008-11-20 00:41:13)
Difficulty: 2 of 5Under maximum square folding (in Geometry)
Posted on 2008-10-16 (3 Comments)
Puzzle Answer by K Sengupta (2022-06-27 02:09:45)
Difficulty: 3 of 5Under xyz radicals (in Just Math)
Posted on 2008-10-13 (4 Comments)
Answer by K Sengupta (2009-01-02 16:05:37)
Difficulty: 2 of 5Under Crazy math? (in General)
Posted on 2008-10-10 (7 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-11 21:14:11)
Puzzle Answer by K Sengupta (2022-03-11 21:10:52)
Difficulty: 2 of 5Under Who committed the murder? (in Logic)
Posted on 2008-10-08 (8 Comments)
Puzzle Answer by K Sengupta (2022-05-16 22:37:01)
Difficulty: 2 of 5Under A long division (in Just Math)
Posted on 2008-09-29 (3 Comments)
Solution Online Solver Based Puzzle Solution by K Sengupta (2022-06-02 02:33:40)
Difficulty: 3 of 5Under Sum of Squares (in Numbers)
Posted on 2008-09-26 (6 Comments)
Solution Solution by K Sengupta (2008-09-27 06:31:01)
Difficulty: 1 of 5Under It isn't a kajillion zillion! (in Numbers)
Posted on 2008-09-17 (7 Comments)
Answer by K Sengupta (2008-12-29 06:19:46)
Difficulty: 3 of 5Under 2 + 2 = 5 (in Just Math)
Posted on 2008-09-16 (6 Comments)
Puzzle Answer by K Sengupta (2022-06-06 20:59:10)
Difficulty: 2 of 5Under ABC = A! + B! + C! (in Just Math)
Posted on 2008-09-13 (6 Comments)
Solution Puzzle Solution by K Sengupta (2009-01-23 05:33:48)
re(2): Answer --------------- are you sure? by K Sengupta (2009-01-02 14:04:31)
Answer by K Sengupta (2009-01-01 16:11:21)
Difficulty: 2 of 5Under Use the stairs! (in Just Math)
Posted on 2008-09-12 (4 Comments)
Solution Solution by K Sengupta (2008-09-17 13:14:09)
Difficulty: 2 of 5Under Product of Ratios (in Geometry)
Posted on 2008-09-08 (2 Comments)
Puzzle Answer by K Sengupta (2022-03-21 01:16:10)
Difficulty: 2 of 5Under Always multiple (in Just Math)
Posted on 2008-09-07 (1 Comments)
Solution Solution by K Sengupta (2008-09-07 13:14:50)
Difficulty: 2 of 5Under Getting Floored With 28 (in Just Math)
Posted on 2008-09-06 (4 Comments)
re: Similar but not identical solution by K Sengupta (2008-09-17 12:57:33)
Difficulty: 2 of 5Under Students in a tournament (in Just Math)
Posted on 2008-09-05 (7 Comments)
Solution Solution by K Sengupta (2008-09-05 12:58:44)
Difficulty: 3 of 5Under Sum SOD And Integer, Get Reversal (in Just Math)
Posted on 2008-09-03 (2 Comments)
re: Solution by K Sengupta (2008-09-12 12:25:27)
Difficulty: 2 of 5Under Catching your enemy (in Logic)
Posted on 2008-08-25 (20 Comments)
Solution Solution by K Sengupta (2008-08-25 10:31:32)
Difficulty: 2 of 5Under Men, Art And Nation (in Numbers)
Posted on 2008-08-23 (8 Comments)
re: spoiler by K Sengupta (2008-09-08 05:27:55)
re: Solution by K Sengupta (2008-09-08 05:26:58)
re: no hands,Virginia by K Sengupta (2008-09-08 05:26:17)
Difficulty: 3 of 5Under The missing letter (in Sequences)
Posted on 2008-08-22 (7 Comments)
Solution Solution by K Sengupta (2008-10-08 00:29:06)
Difficulty: 2 of 5Under 1111 (in Just Math)
Posted on 2008-08-18 (3 Comments)
Answer by K Sengupta (2008-11-20 00:28:27)
Difficulty: 3 of 5Under Six Digits = Triangle + Triangle (in Numbers)
Posted on 2008-08-17 (3 Comments)
Solution Analytical Solution by K Sengupta (2008-08-18 12:21:21)
Difficulty: 3 of 5Under Subtract 1 from squared abbbb (in Just Math)
Posted on 2008-08-16 (6 Comments)
re: analytical and brief by K Sengupta (2008-08-25 13:05:36)
re: Analytical Solution (spoiler) by K Sengupta (2008-08-25 13:04:45)
Difficulty: 2 of 5Under Evaluate this remainder (in Just Math)
Posted on 2008-08-13 (6 Comments)
Solution Alternative Methodology by K Sengupta (2008-08-13 11:38:11)
Solution Solution by K Sengupta (2008-08-13 11:36:25)
Difficulty: 2 of 5Under Where is the arsenic? (in Logic)
Posted on 2008-08-10 (6 Comments)
Answer by K Sengupta (2008-12-29 00:59:00)
Difficulty: 2 of 5Under Father and son (in Just Math)
Posted on 2008-08-04 (11 Comments)
Puzzle Answer by K Sengupta (2022-07-11 23:34:06)
Difficulty: 1 of 5Under One Operation (in General)
Posted on 2008-08-03 (4 Comments)
Solution Got it, I think..... (spoiler) by K Sengupta (2008-08-03 07:16:35)
Difficulty: 3 of 5Under Minimum area of a triangle (in Just Math)
Posted on 2008-07-30 (10 Comments)
Answer by K Sengupta (2008-10-30 23:23:46)
Difficulty: 1 of 5Under Me, my grandfather!! (in General)
Posted on 2008-07-29 (7 Comments)
Solution Solution by K Sengupta (2008-11-12 03:59:21)
Difficulty: 2 of 5Under Getting Primed With Squares (in Just Math)
Posted on 2008-07-27 (2 Comments)
re: Solution by K Sengupta (2008-08-10 06:29:20)
Difficulty: 2 of 5Under Identify the cities (in General)
Posted on 2008-07-25 (9 Comments)
Answer by K Sengupta (2009-01-08 14:34:32)
Difficulty: 2 of 5Under Sequence Group II (in Just Math)
Posted on 2008-07-21 (3 Comments)
re: Solution by K Sengupta (2008-08-05 12:12:01)
Difficulty: 3 of 5Under A system of modular equations (in Just Math)
Posted on 2008-07-20 (8 Comments)
re(7): Solution ------ can you check? by K Sengupta (2008-08-05 11:57:01)
re(5): Solution ------ can you check? by K Sengupta (2008-08-02 13:07:24)
re(4): Solution ------ can you check? by K Sengupta (2008-08-01 13:28:02)
re(2): Solution ------ can you check? by K Sengupta (2008-08-01 06:32:41)
Solution Solution by K Sengupta (2008-07-20 14:26:13)
Difficulty: 3 of 5Under Unequally Yoked II (in Just Math)
Posted on 2008-07-19 (4 Comments)
re: Solution by K Sengupta (2008-08-01 13:51:30)
re: Set of integers that satisfy the equation by K Sengupta (2008-07-20 07:07:34)
Difficulty: 3 of 5Under Add 1, get a square (in Just Math)
Posted on 2008-07-17 (4 Comments)
Solution Analytic Solution by K Sengupta (2008-07-17 11:37:40)
Difficulty: 3 of 5Under Coordinating The Intersection(s) (in Geometry)
Posted on 2008-07-15 (2 Comments)
re: Solution by K Sengupta (2008-07-31 12:30:02)
Difficulty: 2 of 5Under No. of Distinct Solutions(2) (in Just Math)
Posted on 2008-07-14 (1 Comments)
Solution Solution by K Sengupta (2008-07-14 10:42:49)
Difficulty: 2 of 5Under Product 2 Power Not (in Just Math)
Posted on 2008-07-12 (6 Comments)
re: Contradiction solution (quicker but trickier) by K Sengupta (2008-07-23 12:25:15)
re: And still further ... by K Sengupta (2008-07-23 12:24:21)
Difficulty: 2 of 5Under The farmer and the sheep (in Just Math)
Posted on 2008-07-11 (5 Comments)
re(2): Solution by K Sengupta (2008-07-11 12:23:50)
Solution Solution by K Sengupta (2008-07-11 11:37:09)
Difficulty: 3 of 5Under SOD (in Just Math)
Posted on 2008-07-09 (2 Comments)
Solution Solution by K Sengupta (2008-07-09 11:37:01)
Difficulty: 2 of 5Under Floors and decimals integral (in Calculus)
Posted on 2008-07-06 (1 Comments)
Solution Solution by K Sengupta (2008-07-06 11:58:43)
Difficulty: 3 of 5Under Some Powers Sum Square (in Just Math)
Posted on 2008-07-04 (10 Comments)
re: Analytical Solution by K Sengupta (2008-07-23 12:36:23)
Difficulty: 2 of 5Under A persistent divisibility (in Just Math)
Posted on 2008-07-03 (2 Comments)
Solution Solution by K Sengupta (2008-07-03 11:55:08)
Difficulty: 4 of 5Under A digital root-perfect power problem (in Just Math)
Posted on 2008-07-01 (7 Comments)
Answer by K Sengupta (2008-12-28 16:22:36)
Difficulty: 2 of 5Under Which is larger? (in Just Math)
Posted on 2008-06-30 (7 Comments)
re(2): Near Analytic Solution - the proof you asked for by K Sengupta (2008-06-30 14:33:47)
Solution Near Analytic Solution by K Sengupta (2008-06-30 10:43:30)
Difficulty: 2 of 5Under Going Arithmetic With Alphametic (in Numbers)
Posted on 2008-06-28 (2 Comments)
re: Solution by K Sengupta (2008-07-16 06:23:12)
Difficulty: 1 of 5Under Two English words (in Word Problems)
Posted on 2008-06-27 (8 Comments)
I'd go for ......... by K Sengupta (2008-06-28 07:11:38)
Difficulty: 2 of 5Under Perfect Square Too (in Just Math)
Posted on 2008-06-21 (6 Comments)
re: solution with proof by K Sengupta (2008-07-07 12:51:12)
Difficulty: 1 of 5Under Evenly Periodic (in Calculus)
Posted on 2008-06-16 (2 Comments)
re: I can do this! (spoiler) by K Sengupta (2008-06-30 12:19:02)
Difficulty: 3 of 5Under The horse and the grass field (in Calculus)
Posted on 2008-06-15 (4 Comments)
Puzzle Answer by K Sengupta (2022-05-03 21:54:26)
Difficulty: 3 of 5Under 10 cell phones and 10 numbers (in Probability)
Posted on 2008-06-11 (11 Comments)
Puzzle Answer by K Sengupta (2022-05-29 22:32:20)
Difficulty: 3 of 5Under Riddle of Many Layers (in Riddles)
Posted on 2008-06-03 (7 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-21 02:17:41)
Answer by K Sengupta (2008-12-17 06:40:11)
Difficulty: 2 of 5Under Empowering Inverse Products (in Calculus)
Posted on 2008-06-02 (7 Comments)
re: Solution by K Sengupta (2008-07-03 12:25:58)
re: more generally by K Sengupta (2008-07-03 12:25:01)
Difficulty: 2 of 5Under Two Digit Number (in Liars and Knights)
Posted on 2008-05-30 (4 Comments)
Solution Solution by K Sengupta (2008-06-03 16:28:38)
Difficulty: 2 of 5Under Curious Real Additive Relationship II (in Just Math)
Posted on 2008-05-28 (5 Comments)
re: Solution by K Sengupta (2008-07-28 11:57:58)
Difficulty: 1 of 5Under All in the Family (in Paradoxes)
Posted on 2008-05-26 (10 Comments)
Solution Solution by K Sengupta (2008-11-11 17:01:15)
Difficulty: 2 of 5Under What a difference two roots make ! (in Calculus)
Posted on 2008-05-24 (5 Comments)
re: a different approach to the same solution by K Sengupta (2008-07-01 12:31:25)
Difficulty: 3 of 5Under Near Cyclic Conundrum (in Just Math)
Posted on 2008-05-19 (4 Comments)
re: Solution by K Sengupta (2008-06-10 05:59:51)
Difficulty: 2 of 5Under ABC's Of Greatest Power (in Calculus)
Posted on 2008-05-16 (2 Comments)
re: solution by K Sengupta (2008-06-12 13:35:55)
Difficulty: 2 of 5Under Square 2 Score (in Just Math)
Posted on 2008-05-13 (5 Comments)
re: Solution by K Sengupta (2008-06-01 07:02:43)
Difficulty: 2 of 5Under Do you have a card? (in Riddles)
Posted on 2008-05-12 (12 Comments)
Some Thoughts Considering the figurative sense of card ..... by K Sengupta (2008-12-21 02:15:02)
Solution Puzzle Solution by K Sengupta (2008-12-21 02:13:43)
Answer by K Sengupta (2008-12-18 06:54:38)
Difficulty: 3 of 5Under Equalize Products, Get Inequality (in Just Math)
Posted on 2008-05-10 (2 Comments)
re: Solution by K Sengupta (2008-05-20 13:35:01)
Difficulty: 2 of 5Under It's right under your nose (from time to time) (in Tricks)
Posted on 2008-05-09 (7 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-18 06:45:33)
Answer by K Sengupta (2008-12-18 06:43:28)
Difficulty: 2 of 5Under Perfect Square Not (in Just Math)
Posted on 2008-05-07 (6 Comments)
re: Solution by K Sengupta (2008-05-26 14:13:59)
Difficulty: 2 of 5Under Choose one (in Word Problems)
Posted on 2008-05-06 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-01 06:08:40)
Difficulty: 3 of 5Under Beyond Fermat (in Numbers)
Posted on 2008-05-05 (4 Comments)
Puzzle Answer by K Sengupta (2022-05-12 23:06:43)
Difficulty: 3 of 5Under TWO x SIX = TWELVE (in Numbers)
Posted on 2008-05-02 (4 Comments)
Answer by K Sengupta (2009-01-07 12:09:50)
Difficulty: 1 of 5Under 1,000 (in Tricks)
Posted on 2008-04-28 (18 Comments)
Some Thoughts answer to a slightly different version by K Sengupta (2008-06-28 07:09:09)
Difficulty: 2 of 5Under Rumor Rithmetic (in Numbers)
Posted on 2008-04-25 (3 Comments)
re(2): computer aided solution (spoiler) by K Sengupta (2008-04-26 06:15:04)
Difficulty: 2 of 5Under Rooting For The Limit (in Calculus)
Posted on 2008-04-23 (6 Comments)
Hints/Tips Hint by K Sengupta (2008-04-25 11:41:53)
Difficulty: 3 of 5Under Two Couples (in Numbers)
Posted on 2008-04-22 (2 Comments)
Answer by K Sengupta (2009-01-07 12:20:56)
Difficulty: 4 of 5Under Sum of Powers (in Numbers)
Posted on 2008-04-21 (5 Comments)
Some Thoughts Diophantine Thoughts by K Sengupta (2008-04-24 06:08:08)
Difficulty: 3 of 5Under Additively Quadratic (in Just Math)
Posted on 2008-04-19 (6 Comments)
re: Solution by K Sengupta (2008-05-13 14:30:39)
Difficulty: 2 of 5Under Quadratic With A Difference (in Just Math)
Posted on 2008-04-15 (5 Comments)
re: solution by K Sengupta (2008-05-08 01:06:45)
re: Not much to this one by K Sengupta (2008-04-15 15:49:24)
Difficulty: 2 of 5Under Curious Real Additive Relationship (in Just Math)
Posted on 2008-04-12 (5 Comments)
re: alternate solution by K Sengupta (2008-05-05 14:45:40)
re: solution by K Sengupta (2008-05-05 14:43:15)
Difficulty: 3 of 5Under Congruent Incircles (in Geometry)
Posted on 2008-04-11 (4 Comments)
Answer by K Sengupta (2008-12-30 16:17:16)
Difficulty: 3 of 5Under Penny Piles (in Numbers)
Posted on 2008-04-09 (6 Comments)
Answer by K Sengupta (2008-12-31 00:23:09)
Difficulty: 4 of 5Under Curious Consecutive Conundrum (in Just Math)
Posted on 2008-04-08 (7 Comments)
Hints/Tips re: need a hint by K Sengupta (2008-07-23 16:11:47)
Difficulty: 3 of 5Under The Motto (in Riddles)
Posted on 2008-04-06 (6 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-17 12:12:33)
Answer by K Sengupta (2008-12-16 13:28:01)
Difficulty: 2 of 5Under Real Powerful Logarithms (in Just Math)
Posted on 2008-04-04 (4 Comments)
re: analytic solution by K Sengupta (2008-04-17 12:38:29)
Difficulty: 1 of 5Under Going Geometric With The Limit (in Calculus)
Posted on 2008-03-26 (6 Comments)
re: Gauss-D'Alemebert by K Sengupta (2008-04-06 12:32:26)
re: not 100% rigorous solution by K Sengupta (2008-04-06 12:29:28)
Difficulty: 3 of 5Under One More Factor, Please (in Numbers)
Posted on 2008-03-23 (5 Comments)
Answer by K Sengupta (2008-12-31 00:39:16)
Difficulty: 2 of 5Under Going Greatest With Arithmetic, Geometric And Harmonic (in Just Math)
Posted on 2008-03-22 (5 Comments)
re: Full Solution by K Sengupta (2008-04-06 12:25:59)
Difficulty: 3 of 5Under Triangulation of Numbers (in Geometry)
Posted on 2008-03-18 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-05 00:55:38)
Difficulty: 3 of 5Under Three Points in a Square (in Probability)
Posted on 2008-03-17 (18 Comments)
Answer by K Sengupta (2009-01-07 15:16:45)
Difficulty: 3 of 5Under Getting Four-Six With Nine Digits (in Numbers)
Posted on 2008-03-16 (9 Comments)
re: less computer-dependent solution by K Sengupta (2008-03-21 10:59:21)
Difficulty: 3 of 5Under Pandigital Squares II (in Numbers)
Posted on 2008-03-15 (2 Comments)
Answer by K Sengupta (2009-01-01 16:20:47)
Difficulty: 2 of 5Under Undefined Term (in Sequences)
Posted on 2008-03-14 (5 Comments)
Answer by K Sengupta (2008-12-21 02:39:43)
Difficulty: 2 of 5Under Empower With X and 0.4 (in Just Math)
Posted on 2008-03-10 (7 Comments)
re: solution by K Sengupta (2008-03-21 10:50:29)
re: Not sure if rigorous but... by K Sengupta (2008-03-11 02:52:02)
Difficulty: 2 of 5Under Elementary (in Riddles)
Posted on 2008-03-09 (5 Comments)
Solution Puzzle Solution by K Sengupta (2009-01-23 06:03:14)
Answer by K Sengupta (2008-12-18 06:30:23)
Difficulty: 3 of 5Under Subtract From Product, Get Integer (in Just Math)
Posted on 2008-03-08 (3 Comments)
re: Arithmetic solution by K Sengupta (2008-03-21 10:53:09)
Difficulty: 3 of 5Under ABCD (2) (in Logic)
Posted on 2008-03-07 (20 Comments)
Answer by K Sengupta (2008-03-28 10:20:17)
Difficulty: 3 of 5Under 3 Distinct Roots Not (in Just Math)
Posted on 2008-03-04 (4 Comments)
re: Viete! by K Sengupta (2008-03-05 13:08:07)
Difficulty: 2 of 5Under Spaced Out Cent (in Numbers)
Posted on 2008-03-01 (5 Comments)
re: Solution with Comments by K Sengupta (2008-03-11 03:54:06)
Difficulty: 3 of 5Under Layover at LaGuardia (in Logic)
Posted on 2008-02-29 (2 Comments)
Answer by K Sengupta (2009-01-07 15:24:54)
Difficulty: 2 of 5Under Is It Necessary and Sufficient (in Just Math)
Posted on 2008-02-27 (5 Comments)
re: Puzzle Solution -- minor correction by K Sengupta (2008-02-28 05:05:19)
Solution Puzzle Solution by K Sengupta (2008-02-27 23:57:58)
Difficulty: 2 of 5Under Factorial and a Square (in Numbers)
Posted on 2008-02-23 (9 Comments)
Solution by K Sengupta (2008-02-26 05:29:42)
Difficulty: 4 of 5Under South Sea Treasure Hunt (in Liars and Knights)
Posted on 2008-02-21 (5 Comments)
Some Thoughts No Subject by K Sengupta (2008-02-26 05:25:32)
Difficulty: 3 of 5Under Killer Skyscrapers (in Logic)
Posted on 2008-02-20 (6 Comments)
answer by K Sengupta (2008-02-26 05:22:30)
Difficulty: 3 of 5Under Derivative, Integral And Value Puzzle (in Calculus)
Posted on 2008-02-17 (3 Comments)
re: Solution by K Sengupta (2008-03-21 10:46:05)
Difficulty: 3 of 5Under Truncated Cube (in Shapes)
Posted on 2008-02-14 (11 Comments)
answer by K Sengupta (2008-02-26 05:19:41)
Difficulty: 3 of 5Under Consecutive Near Palindromes (in Numbers)
Posted on 2008-02-13 (8 Comments)
solution by K Sengupta (2008-02-13 22:44:10)
Difficulty: 3 of 5Under Angle Bisectors (in Geometry)
Posted on 2008-02-11 (5 Comments)
Answer by K Sengupta (2009-01-07 15:29:17)
Difficulty: 3 of 5Under Portuguese Squares (in Numbers)
Posted on 2008-02-10 (3 Comments)
Answer by K Sengupta (2008-02-12 10:49:11)
Difficulty: 3 of 5Under These Letters (in Sequences)
Posted on 2008-02-07 (6 Comments)
Solution Puzzle Solution by K Sengupta (2008-03-06 11:44:32)
Some Thoughts letter thoughts by K Sengupta (2008-02-07 12:18:21)
Difficulty: 3 of 5Under Carny Game (in Probability)
Posted on 2008-02-04 (6 Comments)
Answer by K Sengupta (2008-10-13 02:42:54)
Difficulty: 3 of 5Under Equate To - 8, Get Roots (in Just Math)
Posted on 2008-02-02 (6 Comments)
re: exact solution by K Sengupta (2008-03-06 10:19:13)
Difficulty: 3 of 5Under Circle And Intersection (in Geometry)
Posted on 2008-01-25 (6 Comments)
re: Solution by K Sengupta (2008-03-08 12:07:37)
Difficulty: 2 of 5Under Given Ratio, Find Sum (in Just Math)
Posted on 2008-01-21 (5 Comments)
Answer by K Sengupta (2008-10-26 01:09:59)
Difficulty: 3 of 5Under 52 Pickup (in Probability)
Posted on 2008-01-15 (5 Comments)
Answer by K Sengupta (2009-01-06 13:41:17)
Difficulty: 3 of 5Under Red, White, Blue and Green (in Logic)
Posted on 2008-01-14 (12 Comments)
Some Thoughts Proposed Puzzle Answer by K Sengupta (2022-02-22 01:49:41)
Difficulty: 2 of 5Under Integrate The Product (in Calculus)
Posted on 2008-01-13 (2 Comments)
re: Solution by K Sengupta (2008-03-06 06:28:54)
Difficulty: 3 of 5Under Orders of Finish (in Numbers)
Posted on 2008-01-12 (6 Comments)
answer by K Sengupta (2008-02-26 05:38:03)
Difficulty: 3 of 5Under Two Circles And Maximum Triangle (in Geometry)
Posted on 2008-01-11 (6 Comments)
re: Solution by K Sengupta (2008-03-07 05:02:01)
re: solution by K Sengupta (2008-03-07 05:00:42)
re: Solution by K Sengupta (2008-03-07 04:59:38)
Difficulty: 2 of 5Under Three Point Cubic (in Calculus)
Posted on 2008-01-10 (3 Comments)
answer by K Sengupta (2008-02-06 06:21:35)
Difficulty: 3 of 5Under Triangular Ring (in Numbers)
Posted on 2008-01-09 (9 Comments)
answer by K Sengupta (2008-02-06 06:20:35)
Difficulty: 3 of 5Under Area of Pentagon (in Geometry)
Posted on 2008-01-07 (4 Comments)
answer by K Sengupta (2008-02-06 06:18:48)
Difficulty: 3 of 5Under Focusing Upon The Maximum (in Geometry)
Posted on 2007-12-31 (2 Comments)
re: Solution by K Sengupta (2008-03-21 10:48:25)
Difficulty: 2 of 5Under Getting Primed With Subtraction And Addition (in Just Math)
Posted on 2007-12-26 (5 Comments)
re: solution slightly differently by K Sengupta (2008-03-06 04:32:20)
Difficulty: 2 of 5Under Exponentiate Negatively, Get Value (in Calculus)
Posted on 2007-12-24 (6 Comments)
re: Observation.......... by K Sengupta (2008-03-06 04:35:54)
Difficulty: 2 of 5Under The Power(ful) Equations (in Just Math)
Posted on 2007-12-22 (4 Comments)
answer by K Sengupta (2007-12-23 06:44:30)
Difficulty: 3 of 5Under Absolutely Geometric (in Geometry)
Posted on 2007-12-21 (6 Comments)
re: Solution by K Sengupta (2008-03-08 12:02:23)
re: Look forward! by K Sengupta (2008-03-08 12:01:45)
Difficulty: 1 of 5Under Word Oddity (7) Anagrams (in Word Problems)
Posted on 2007-12-15 (4 Comments)
answer by K Sengupta (2008-12-13 06:49:04)
Difficulty: 3 of 5Under Square And Intersection (in Geometry)
Posted on 2007-12-13 (3 Comments)
re: Analytic by K Sengupta (2008-03-07 05:25:10)
Difficulty: 1 of 5Under Word Oddity (6) Some have 6 (in Word Problems)
Posted on 2007-12-10 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-19 22:56:34)
Difficulty: 3 of 5Under Inradius And Consecutive Sides (in Geometry)
Posted on 2007-12-06 (4 Comments)
re: a solution by K Sengupta (2008-03-10 15:04:03)
re: Solution by K Sengupta (2008-03-10 15:03:07)
Difficulty: 2 of 5Under Double Derangement Anagrams (in Word Problems)
Posted on 2007-12-05 (11 Comments)
Some Thoughts Some Selected Puzzle Answers by K Sengupta (2022-03-19 01:38:17)
Difficulty: 3 of 5Under Ways of the Grid (in Numbers)
Posted on 2007-12-04 (4 Comments)
Answer by K Sengupta (2008-12-28 00:45:36)
Difficulty: 1 of 5Under Word Oddity (5) No repeat workday (in Word Problems)
Posted on 2007-12-03 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-21 23:46:54)
Difficulty: 3 of 5Under Wise Wizard (in Riddles)
Posted on 2007-12-02 (17 Comments)
re: Two solutions by K Sengupta (2008-03-22 06:15:01)
answer by K Sengupta (2007-12-18 12:31:27)
Difficulty: 3 of 5Under Square Birthdays (in Numbers)
Posted on 2007-11-29 (7 Comments)
answer by K Sengupta (2008-02-06 06:11:49)
Difficulty: 1 of 5Under Word Oddity (4) Half-time (in Word Problems)
Posted on 2007-11-26 (2 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-23 00:27:28)
Difficulty: 4 of 5Under Product Four Times Sum (in Numbers)
Posted on 2007-11-23 (5 Comments)
answer by K Sengupta (2007-11-27 03:58:58)
Difficulty: 1 of 5Under Word Oddity (3) Back and forth (in Word Problems)
Posted on 2007-11-22 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-22 23:37:16)
Difficulty: 1 of 5Under Word Oddity (2) 'Backwords' (in Word Problems)
Posted on 2007-11-19 (8 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-22 02:11:56)
Difficulty: 3 of 5Under A Clockwork O'Range (in General)
Posted on 2007-11-16 (3 Comments)
Answer by K Sengupta (2008-12-21 02:49:28)
Difficulty: 3 of 5Under Angle from Exradii (in Geometry)
Posted on 2007-11-15 (3 Comments)
Puzzle Answer by K Sengupta (2022-08-05 03:28:32)
Difficulty: 3 of 5Under Sine-full Pi (in Just Math)
Posted on 2007-11-14 (2 Comments)
re: My solution! by K Sengupta (2008-03-06 04:10:56)
Difficulty: 4 of 5Under Solar System (in Numbers)
Posted on 2007-11-13 (2 Comments)
planet total by K Sengupta (2008-02-07 05:24:42)
Difficulty: 2 of 5Under Getting To PC With A Circle (in Geometry)
Posted on 2007-11-10 (9 Comments)
re: Solution by K Sengupta (2008-03-08 11:49:10)
re: Solution by K Sengupta (2008-03-08 11:48:35)
re: Solution by K Sengupta (2008-03-08 11:48:04)
re(2): Solution by K Sengupta (2008-03-08 11:46:35)
Difficulty: 3 of 5Under Metadivisible (in Numbers)
Posted on 2007-11-09 (4 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-07-30 22:08:22)
Difficulty: 1 of 5Under Donuts (in Liars and Knights)
Posted on 2007-11-05 (6 Comments)
Solution Solution by K Sengupta (2007-11-06 04:07:56)
Difficulty: 1 of 5Under On A Honeymoon (in Riddles)
Posted on 2007-11-03 (15 Comments)
answer by K Sengupta (2007-11-10 04:52:59)
Difficulty: 3 of 5Under The Old Man's Riddle (in Riddles)
Posted on 2007-11-01 (10 Comments)
Some Thoughts Some thoughts by K Sengupta (2007-11-04 00:33:58)
Difficulty: 4 of 5Under Color Coded Cubes (in Numbers)
Posted on 2007-10-30 (4 Comments)
answer by K Sengupta (2007-11-10 04:31:02)
Difficulty: 2 of 5Under Seeking The Angle (in Geometry)
Posted on 2007-10-29 (4 Comments)
re: Solution by K Sengupta (2008-03-10 14:49:21)
Difficulty: 3 of 5Under An Exponent Product And 98 Zeroes Puzzle (in Just Math)
Posted on 2007-10-27 (12 Comments)
re: Solution by K Sengupta (2008-03-23 10:39:43)
Difficulty: 2 of 5Under Linear and quadratic (in Calculus)
Posted on 2007-10-23 (9 Comments)
Solution Two Non Calculus Methods by K Sengupta (2007-11-04 00:08:00)
Difficulty: 3 of 5Under Arrange with 3-4-5 difference (in Just Math)
Posted on 2007-10-16 (7 Comments)
re(2): hint (spoiler) by K Sengupta (2008-03-07 05:21:12)
re: solution by K Sengupta (2008-03-07 05:20:11)
Difficulty: 2 of 5Under Sum To 2007 Nines? (in Numbers)
Posted on 2007-10-15 (11 Comments)
re: solution by K Sengupta (2008-03-13 14:58:54)
re(2): solution by K Sengupta (2008-03-13 14:57:40)
Difficulty: 3 of 5Under Special Natural Numbers (in Numbers)
Posted on 2007-10-14 (8 Comments)
Answer by K Sengupta (2008-12-28 00:43:16)
Difficulty: 3 of 5Under Acute triangle, Trigonometric function! (in Just Math)
Posted on 2007-10-13 (9 Comments)
re(2): Solution by K Sengupta (2007-10-14 10:59:29)
Solution Solution by K Sengupta (2007-10-14 06:08:14)
Difficulty: 3 of 5Under Mixing Meters, Yards and Months (in Numbers)
Posted on 2007-10-04 (8 Comments)
Answer to parts (i) and (ii) by K Sengupta (2008-11-19 00:19:58)
Difficulty: 3 of 5Under Convex Quadrilateral And Intersection (in Geometry)
Posted on 2007-10-03 (8 Comments)
re: Solution by K Sengupta (2008-03-07 04:53:39)
Difficulty: 2 of 5Under A real p puzzle (in Just Math)
Posted on 2007-10-02 (5 Comments)
re: solution slightly differently by K Sengupta (2008-03-08 11:38:31)
re: Calculus....... by K Sengupta (2008-03-08 11:37:46)
Difficulty: 3 of 5Under De Ja True? (in Liars and Knights)
Posted on 2007-09-29 (6 Comments)
answer by K Sengupta (2007-09-30 05:28:58)
Difficulty: 3 of 5Under Rationalizing Decimals (in Numbers)
Posted on 2007-09-26 (8 Comments)
re: A little mistake by K Sengupta (2007-09-28 07:28:07)
Some Thoughts Answer by K Sengupta (2007-09-27 06:04:11)
Difficulty: 3 of 5Under Doubleton (in Liars and Knights)
Posted on 2007-09-20 (8 Comments)
answer by K Sengupta (2007-09-21 05:53:20)
Difficulty: 3 of 5Under Cutting Edge (in Shapes)
Posted on 2007-09-18 (2 Comments)
Answer by K Sengupta (2009-01-09 15:57:11)
Difficulty: 3 of 5Under Getting the Numbers With Product And Quotient (in Just Math)
Posted on 2007-09-17 (7 Comments)
re: non-analytic (spoiler) by K Sengupta (2008-08-11 12:53:55)
Difficulty: 3 of 5Under Align Any Set (in Numbers)
Posted on 2007-09-15 (5 Comments)
re(2): Answer by K Sengupta (2008-03-23 10:32:48)
re: Answer by K Sengupta (2008-03-23 10:31:32)
Difficulty: 2 of 5Under Sum The Secants, Get 6 (in Geometry)
Posted on 2007-09-12 (2 Comments)
Hints/Tips Hint by K Sengupta (2007-09-13 03:19:26)
Difficulty: 3 of 5Under What's the Connection? (in Word Problems)
Posted on 2007-09-10 (12 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-16 02:57:11)
Difficulty: 2 of 5Under Getting The Bases With 2007? (in Numbers)
Posted on 2007-09-09 (4 Comments)
Hints/Tips Hint by K Sengupta (2007-09-10 09:45:03)
Difficulty: 3 of 5Under Getting Quadratic With Two Digits (in Numbers)
Posted on 2007-09-07 (2 Comments)
re: By program (spoiler) by K Sengupta (2008-03-23 10:29:35)
Difficulty: 2 of 5Under Keycode (in Logic)
Posted on 2007-09-06 (14 Comments)
Some Thoughts re: Solution by K Sengupta (2007-09-07 09:40:40)
Solution Solution by K Sengupta (2007-09-07 01:17:29)
Difficulty: 3 of 5Under Equilateral Triangle 123 (in Shapes)
Posted on 2007-09-05 (3 Comments)
Answer by K Sengupta (2008-10-21 00:59:41)
Difficulty: 4 of 5Under Travelling Knight (in Logic)
Posted on 2007-09-02 (12 Comments)
Solution Solution by K Sengupta (2007-09-11 11:36:05)
Difficulty: 3 of 5Under The Last Three Digits (in Numbers)
Posted on 2007-08-28 (8 Comments)
Answer by K Sengupta (2008-10-21 00:55:38)
Difficulty: 3 of 5Under WXYZ (in Logic)
Posted on 2007-08-27 (5 Comments)
Solution Solution by K Sengupta (2007-09-12 01:06:17)
Difficulty: 3 of 5Under Summing Powers 2 (in Numbers)
Posted on 2007-08-25 (5 Comments)
Question re: solution by K Sengupta (2008-07-16 11:47:01)
Solution Solution by K Sengupta (2007-08-25 23:49:20)
Difficulty: 4 of 5Under Missing Numbers Please (in Sequences)
Posted on 2007-08-21 (7 Comments)
Solution Puzzle Solution by K Sengupta (2008-06-15 00:40:20)
Answer by K Sengupta (2008-06-10 23:55:08)
Difficulty: 2 of 5Under Find the Ratio (in Geometry)
Posted on 2007-08-20 (3 Comments)
Answer by K Sengupta (2008-08-10 06:34:25)
Difficulty: 2 of 5Under Getting Primes With 2 And 4 (in Numbers)
Posted on 2007-08-19 (6 Comments)
re: f and g by K Sengupta (2007-08-22 05:13:32)
Difficulty: 3 of 5Under Sum Numbers, Get Even (Digits)? (in Just Math)
Posted on 2007-08-15 (5 Comments)
re: full solution by K Sengupta (2008-03-13 15:00:30)
Difficulty: 3 of 5Under Can't see the wood for the trees (in Numbers)
Posted on 2007-08-14 (7 Comments)
Some Thoughts Proposed Puzzle Answer by K Sengupta (2022-02-21 01:39:51)
Difficulty: 2 of 5Under Polynomial Divisions (in Calculus)
Posted on 2007-08-13 (3 Comments)
Solution Solution by K Sengupta (2007-08-21 11:29:36)
Difficulty: 3 of 5Under Compendium, Book And Novel (in Just Math)
Posted on 2007-08-11 (7 Comments)
No Subject by K Sengupta (2022-04-15 21:58:12)
Difficulty: 3 of 5Under A Cube Root And Multiple Puzzle (in Numbers)
Posted on 2007-08-10 (6 Comments)
re: Proof of solution by K Sengupta (2008-03-07 05:10:46)
re: Solution by K Sengupta (2008-03-07 05:09:53)
Difficulty: 3 of 5Under An ID Number Problem (in Numbers)
Posted on 2007-08-04 (5 Comments)
re: Nice by K Sengupta (2007-08-05 11:06:03)
re: Great puzzle by K Sengupta (2007-08-05 11:02:12)
Difficulty: 3 of 5Under Shade-doku (in Logic)
Posted on 2007-08-02 (13 Comments)
Solution Solution by K Sengupta (2007-08-13 04:08:59)
Difficulty: 2 of 5Under Take The Midpoints, Get Equilateral? (in Geometry)
Posted on 2007-08-01 (4 Comments)
re: Solution by K Sengupta (2008-03-30 09:17:20)
Difficulty: 3 of 5Under Boxed Eights (in Logic)
Posted on 2007-07-24 (17 Comments)
Solution by K Sengupta (2007-07-31 15:37:13)
Solution Solution by K Sengupta (2007-07-31 15:36:41)
Difficulty: 3 of 5Under Who the Deuce? (in Word Problems)
Posted on 2007-07-21 (12 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-19 01:38:44)
Difficulty: 3 of 5Under Six Digits (in Numbers)
Posted on 2007-07-18 (3 Comments)
answer by K Sengupta (2007-11-16 04:27:52)
Difficulty: 3 of 5Under Greaterdoku (in General)
Posted on 2007-07-15 (12 Comments)
re(4): Solution by K Sengupta (2007-07-15 15:58:38)
re(2): Solution by K Sengupta (2007-07-15 15:35:18)
Solution Solution by K Sengupta (2007-07-15 15:18:09)
Difficulty: 3 of 5Under Miracles? - Nah - Mirickles! (in Word Problems)
Posted on 2007-07-14 (9 Comments)
Some Thoughts Partial Puzzle Answer: Some Valid Words by K Sengupta (2022-02-25 01:36:34)
Difficulty: 3 of 5Under Take Divisors, Get Square Root (in Numbers)
Posted on 2007-07-13 (5 Comments)
re: Solution by K Sengupta (2008-03-10 15:11:09)
re: Solution by K Sengupta (2008-03-10 15:09:22)
Difficulty: 3 of 5Under Connect the Unconnected (in Word Problems)
Posted on 2007-07-11 (8 Comments)
Some Thoughts Proposed Puzzle Answer by K Sengupta (2022-02-21 01:24:57)
Difficulty: 2 of 5Under Who Stole Dr. Jones' Clock? (in Logic)
Posted on 2007-07-09 (13 Comments)
answer by K Sengupta (2007-07-26 06:16:52)
Difficulty: 3 of 5Under Odds and Ends (in Word Problems)
Posted on 2007-07-07 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-03 01:32:46)
Difficulty: 3 of 5Under The Sum of Fourth Powers (in Just Math)
Posted on 2007-07-04 (2 Comments)
Solution Solution by K Sengupta (2007-07-04 14:49:31)
Difficulty: 2 of 5Under Winter Reigns (in General)
Posted on 2007-07-02 (5 Comments)
Some Thoughts Adaptation by K Sengupta (2007-07-02 22:10:41)
Difficulty: 2 of 5Under Crossnumber (in Numbers)
Posted on 2007-07-01 (5 Comments)
Solution Solution by K Sengupta (2007-07-02 11:33:41)
Difficulty: 3 of 5Under A grok is a grok is a ... ? (in Liars and Knights)
Posted on 2007-06-29 (11 Comments)
Solution Solution by K Sengupta (2007-06-29 23:26:20)
Difficulty: 2 of 5Under sin(15)=sin(15) (in General)
Posted on 2007-06-25 (2 Comments)
Solution Solution by K Sengupta (2007-06-25 11:56:02)
Difficulty: 3 of 5Under Odd-Even Jigsaw Sudoku (in Logic)
Posted on 2007-06-24 (8 Comments)
Solution Solution by K Sengupta (2007-06-25 10:31:19)
Difficulty: 3 of 5Under Count in German (in Numbers)
Posted on 2007-06-20 (4 Comments)
Some Thoughts More Answers by K Sengupta (2007-06-20 11:09:54)
Difficulty: 3 of 5Under Note the Quote (in Word Problems)
Posted on 2007-06-18 (5 Comments)
Some Thoughts Solution To The Bottom Section by K Sengupta (2007-06-29 05:02:38)
Some Thoughts Solution To The Top Section by K Sengupta (2007-06-29 04:58:29)
Difficulty: 2 of 5Under # Wrong = % Right (in General)
Posted on 2007-06-16 (6 Comments)
Solution Solution To The Third Part : Exact Case by K Sengupta (2007-06-17 05:27:04)
Solution Solution To The Third Part : Approximate Case by K Sengupta (2007-06-17 05:24:40)
Solution Solution To The First Two Parts by K Sengupta (2007-06-17 05:21:56)
Difficulty: 3 of 5Under All Wrong at the Olympic Games (in Logic)
Posted on 2007-06-15 (14 Comments)
Solution Alternative Methodology by K Sengupta (2007-06-15 23:55:41)
Solution Puzzle Resolution by K Sengupta (2007-06-15 23:51:37)
Difficulty: 3 of 5Under From Minus One to Plus One (in Numbers)
Posted on 2007-06-13 (7 Comments)
Some Thoughts Proposed Puzzle Answer by K Sengupta (2022-02-20 23:21:37)
Difficulty: 3 of 5Under Square in a Sector (in Geometry)
Posted on 2007-06-06 (5 Comments)
Answer by K Sengupta (2009-01-09 15:39:32)
Difficulty: 2 of 5Under Non ordered field (in Just Math)
Posted on 2007-06-06 (2 Comments)
Solution Solution by K Sengupta (2007-06-07 04:57:56)
Difficulty: 4 of 5Under A Perplexing (Prime) Puzzle (in Just Math)
Posted on 2007-06-05 (5 Comments)
Hints/Tips Hint by K Sengupta (2007-06-29 12:52:26)
Difficulty: 2 of 5Under Counting the Types 2 (in Liars and Knights)
Posted on 2007-06-05 (6 Comments)
Some Thoughts Further Explanations by K Sengupta (2007-06-07 05:48:19)
Solution Solution by K Sengupta (2007-06-05 11:41:22)
Difficulty: 3 of 5Under Some Hardy Ramanujan variants (in Numbers)
Posted on 2007-06-02 (2 Comments)
answer to second part by K Sengupta (2007-06-02 15:58:15)
Difficulty: 2 of 5Under Counting the Types (in Liars and Knights)
Posted on 2007-05-31 (4 Comments)
Solution Solution by K Sengupta (2007-05-31 12:17:25)
Difficulty: 3 of 5Under Bugs and Cubs (in Cryptography)
Posted on 2007-05-29 (13 Comments)
Some Thoughts Proposed Puzzle Answer by K Sengupta (2022-02-20 23:29:11)
Difficulty: 3 of 5Under An apple (or more) a day... (in Numbers)
Posted on 2007-05-28 (1 Comments)
Solution Solution (Sppoiler Ahead) by K Sengupta (2007-05-28 15:07:28)
Difficulty: 2 of 5Under How to pick 'em (in Logic)
Posted on 2007-05-25 (8 Comments)
Answer by K Sengupta (2009-01-09 12:44:17)
Difficulty: 2 of 5Under Mean Sequence (in Sequences)
Posted on 2007-05-23 (7 Comments)
Solution Solution by K Sengupta (2007-05-23 10:50:23)
Difficulty: 4 of 5Under The Irrational Units Digit (in Numbers)
Posted on 2007-05-21 (4 Comments)
Solution Solution by K Sengupta (2007-05-23 11:22:37)
Difficulty: 3 of 5Under Always Divisible (in Just Math)
Posted on 2007-05-20 (3 Comments)
Solution Puzzle Solution by K Sengupta (2007-05-21 05:22:34)
Difficulty: 3 of 5Under Subtle Summed Squares (in Numbers)
Posted on 2007-05-18 (6 Comments)
Solution Solution by K Sengupta (2007-05-18 14:55:29)
Difficulty: 3 of 5Under Who Said What? (in Liars and Knights)
Posted on 2007-05-17 (8 Comments)
Puzzle Answer by K Sengupta (2022-07-11 23:32:33)
Difficulty: 1 of 5Under A turtles' problem (in Tricks)
Posted on 2007-05-17 (16 Comments)
Some Thoughts some thoughts by K Sengupta (2007-05-22 05:48:16)
Difficulty: 4 of 5Under Well Balanced Letter: F (in Shapes)
Posted on 2007-05-16 (8 Comments)
Puzzle Answer by K Sengupta (2022-06-14 01:28:20)
Difficulty: 3 of 5Under Four statements (in Logic)
Posted on 2007-05-16 (8 Comments)
Some Thoughts I agree.... by K Sengupta (2007-05-18 05:50:56)
Difficulty: 3 of 5Under Queue weight possibilities. (in Numbers)
Posted on 2007-05-15 (3 Comments)
re: solution by K Sengupta (2007-05-16 11:44:31)
Difficulty: 3 of 5Under Phidius (in Numbers)
Posted on 2007-05-11 (4 Comments)
Solution Solution by K Sengupta (2007-05-11 14:32:57)
Difficulty: 2 of 5Under Well Balanced Letter: C (in Shapes)
Posted on 2007-05-10 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-15 22:30:17)
Difficulty: 2 of 5Under Deleted Numbers (in Numbers)
Posted on 2007-05-09 (4 Comments)
Solution Solution by K Sengupta (2007-05-20 15:02:14)
Difficulty: 3 of 5Under Well Balanced Letter: V (in Shapes)
Posted on 2007-05-07 (2 Comments)
Puzzle Answer by K Sengupta (2022-06-15 22:21:49)
Difficulty: 2 of 5Under Simple Sequence (in Sequences)
Posted on 2007-05-07 (7 Comments)
Solution Problem Solution by K Sengupta (2007-05-09 11:59:40)
Difficulty: 1 of 5Under Two Digit Average (in Numbers)
Posted on 2007-05-04 (4 Comments)
Solution An Alternate Methodology by K Sengupta (2007-05-04 11:26:06)
Difficulty: 2 of 5Under Three Squares (in Numbers)
Posted on 2007-05-03 (9 Comments)
Solution Analytic Solution by K Sengupta (2008-03-31 12:43:47)
Answer by K Sengupta (2008-03-31 12:41:38)
Difficulty: 2 of 5Under Well Balanced Letter: E (in Shapes)
Posted on 2007-04-30 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-14 22:55:42)
Difficulty: 4 of 5Under Belonging (in Numbers)
Posted on 2007-04-29 (7 Comments)
Solution Puzzle Answer by K Sengupta (2022-07-19 00:15:07)
Difficulty: 3 of 5Under Doctor, nurse and apprentice. (in Liars and Knights)
Posted on 2007-04-26 (8 Comments)
answer by K Sengupta (2007-05-09 12:43:09)
Difficulty: 2 of 5Under Matrix Identity (in Just Math)
Posted on 2007-04-26 (8 Comments)
Some Thoughts re(2): An Attempt To Generalisation by K Sengupta (2007-05-01 03:23:40)
Solution An Attempt To Generalisation by K Sengupta (2007-04-30 09:17:23)
Solution Puzzle Solution With Explanation by K Sengupta (2007-04-27 14:56:40)
Some Thoughts Problem solution by K Sengupta (2007-04-27 03:09:52)
Difficulty: 2 of 5Under I'm fun for everyone (in Riddles)
Posted on 2007-04-23 (22 Comments)
Some Thoughts Some thoughts on the problem by K Sengupta (2007-04-30 09:20:55)
Difficulty: 3 of 5Under Triangular Triples (in Numbers)
Posted on 2007-04-21 (7 Comments)
Puzzle Answer by K Sengupta (2022-05-20 22:31:10)
Difficulty: 2 of 5Under Basic Statistics 2 (in Numbers)
Posted on 2007-04-20 (7 Comments)
Answer by K Sengupta (2008-10-15 00:37:35)
Difficulty: 3 of 5Under The blurred note 2 (in Liars and Knights)
Posted on 2007-04-19 (6 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-21 02:16:13)
answer by K Sengupta (2007-05-09 12:41:27)
Difficulty: 5 of 5Under Raise to the seventh power, get factor (in Numbers)
Posted on 2007-04-18 (5 Comments)
re(2): Hint by K Sengupta (2007-04-19 04:20:47)
Hints/Tips Hint by K Sengupta (2007-04-19 01:21:01)
Difficulty: 3 of 5Under Five Squares (in Numbers)
Posted on 2007-04-18 (7 Comments)
Answer by K Sengupta (2008-10-15 00:33:03)
Difficulty: 3 of 5Under The Incredible Shrinking Word (in Word Problems)
Posted on 2007-04-16 (4 Comments)
Some Thoughts Puzzle Solution by K Sengupta (2007-04-16 14:56:19)
Difficulty: 3 of 5Under Strange Symmetric Sickness (in Liars and Knights)
Posted on 2007-04-13 (3 Comments)
answer by K Sengupta (2007-05-09 12:39:28)
Difficulty: 2 of 5Under Fast clock, slow clock (in Riddles)
Posted on 2007-04-11 (16 Comments)
Solution Puzzle Solution by K Sengupta (2007-05-10 05:26:57)
Difficulty: 4 of 5Under Is it, or is it not? (in Numbers)
Posted on 2007-04-10 (13 Comments)
Solution Solution To The Problem by K Sengupta (2007-04-10 13:25:12)
Difficulty: 3 of 5Under The blurred note (in Liars and Knights)
Posted on 2007-04-10 (8 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-03-21 01:34:20)
answer by K Sengupta (2007-05-09 12:37:15)
Difficulty: 3 of 5Under 2 Dimensional 3 Dimensional (in Sequences)
Posted on 2007-04-09 (3 Comments)
Solution Solution by K Sengupta (2007-04-09 15:01:14)
Difficulty: 2 of 5Under Proof positive: squares of integers (in Just Math)
Posted on 2007-04-07 (3 Comments)
Hints/Tips Hint by K Sengupta (2007-04-09 05:55:15)
Difficulty: 3 of 5Under Close to Fermat (in Numbers)
Posted on 2007-04-06 (4 Comments)
Solution Solution To The Problem by K Sengupta (2007-04-09 13:37:11)
Difficulty: 3 of 5Under Weddings (in Liars and Knights)
Posted on 2007-04-03 (9 Comments)
answer by K Sengupta (2007-05-09 12:45:34)
Difficulty: 3 of 5Under Paint it black (in Probability)
Posted on 2007-04-02 (9 Comments)
Answer by K Sengupta (2008-10-13 02:37:10)
Difficulty: 3 of 5Under Perplexus Cryptarithm Puzzle (in Numbers)
Posted on 2007-03-31 (4 Comments)
re(2): answer by K Sengupta (2007-04-02 11:06:36)
Some Thoughts answer by K Sengupta (2007-04-01 05:49:53)
Difficulty: 3 of 5Under More Harmonic Integers (2) (in Numbers)
Posted on 2007-03-28 (6 Comments)
Some Thoughts re: Partly solved by K Sengupta (2007-03-29 11:51:48)
Hints/Tips Hint by K Sengupta (2007-03-29 09:35:39)
Difficulty: 2 of 5Under Chop it off (in Numbers)
Posted on 2007-03-27 (5 Comments)
Solution Solution To The Problem by K Sengupta (2007-04-11 05:52:01)
Difficulty: 3 of 5Under A problem to end all shift-a-digit problems (in Numbers)
Posted on 2007-03-26 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-11 01:35:33)
Difficulty: 3 of 5Under Surprising Sudden Square (in Numbers)
Posted on 2007-03-24 (10 Comments)
Solution Solution To The Problem: 3rd Method by K Sengupta (2007-04-09 12:06:42)
Solution A Simpler Methodology by K Sengupta (2007-03-26 04:20:50)
re: Solution chains by K Sengupta (2007-03-25 13:05:43)
Solution Puzzle Solution by K Sengupta (2007-03-25 01:54:59)
Difficulty: 3 of 5Under On the clock (in Just Math)
Posted on 2007-03-23 (7 Comments)
Some Thoughts answer by K Sengupta (2007-09-20 16:12:03)
Difficulty: 2 of 5Under Basic Factoring (in Just Math)
Posted on 2007-03-21 (4 Comments)
Solution An Attempt To The Solution by K Sengupta (2007-03-22 00:42:24)
Difficulty: 2 of 5Under Powersdale To Quicksville (in General)
Posted on 2007-03-20 (6 Comments)
No Subject by K Sengupta (2022-05-27 20:28:05)
Difficulty: 3 of 5Under Front to back (in Numbers)
Posted on 2007-03-18 (3 Comments)
Solution Solution by K Sengupta (2007-03-19 11:34:16)
Difficulty: 3 of 5Under Polynomial Puzzle (in Just Math)
Posted on 2007-03-16 (7 Comments)
Solution Solution by K Sengupta (2007-03-17 03:53:25)
Difficulty: 3 of 5Under What Is The Number? (in Logic)
Posted on 2007-03-16 (13 Comments)
Puzzle Resolution by K Sengupta (2022-04-07 08:13:40)
Difficulty: 1 of 5Under ELECTRICITY (in Tricks)
Posted on 2007-03-14 (6 Comments)
Solution Solution by K Sengupta (2008-11-21 23:48:06)
Difficulty: 4 of 5Under placing numbers (in Logic)
Posted on 2007-03-12 (13 Comments)
Solution Solution by K Sengupta (2008-10-06 00:17:23)
Difficulty: 3 of 5Under Divisible by 2007 (in Numbers)
Posted on 2007-03-11 (3 Comments)
Solution Solution : With A Different Methodology by K Sengupta (2007-03-14 03:41:32)
Hints/Tips Spoiler Ahead ! by K Sengupta (2007-03-11 11:36:50)
Difficulty: 3 of 5Under Four Spheres (in Famous Riddles)
Posted on 2007-03-10 (3 Comments)
Solution An Attempt To The Answer To The Problem by K Sengupta (2007-03-18 03:01:13)
Difficulty: 4 of 5Under logic and cones (in Logic)
Posted on 2007-03-09 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-16 22:33:43)
Difficulty: 3 of 5Under A Consecutive Sequence ? (in Sequences)
Posted on 2007-03-09 (4 Comments)
No Subject by K Sengupta (2022-03-23 13:01:50)
Difficulty: 3 of 5Under Another deadman in Knavesville (in Liars and Knights)
Posted on 2007-03-08 (14 Comments)
answer by K Sengupta (2007-05-09 12:47:11)
Difficulty: 3 of 5Under Hello My Name is . . . (in Liars and Knights)
Posted on 2007-03-06 (8 Comments)
answer by K Sengupta (2007-05-09 12:48:56)
Difficulty: 4 of 5Under My next alone has soul (in Famous Riddles)
Posted on 2007-03-06 (3 Comments)
Solution Puzzle Solution With Explanation by K Sengupta (2007-03-18 03:14:07)
Difficulty: 2 of 5Under Fair Pairs (in Probability)
Posted on 2007-03-05 (5 Comments)
Answer by K Sengupta (2008-10-03 05:57:21)
Difficulty: 3 of 5Under . . . of babes (in Riddles)
Posted on 2007-03-05 (14 Comments)
re(2): Spoiler Ahead ! by K Sengupta (2007-03-05 11:00:38)
re(2): Spoiler Ahead ! by K Sengupta (2007-03-05 10:49:39)
Some Thoughts Spoiler Ahead ! by K Sengupta (2007-03-05 09:43:48)
Difficulty: 2 of 5Under 2+2 (in Tricks)
Posted on 2007-03-04 (17 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-10 00:17:52)
Hints/Tips Spoiler Ahead ! by K Sengupta (2007-03-04 10:39:49)
Difficulty: 1 of 5Under Volume of a Cuboid (in Geometry)
Posted on 2007-03-02 (7 Comments)
Solution An Attempt To Generalisation by K Sengupta (2007-03-02 09:41:07)
Difficulty: 3 of 5Under The Big Banquet 2 (in Liars and Knights)
Posted on 2007-03-01 (2 Comments)
Solution Solution by K Sengupta (2007-05-09 12:56:19)
Difficulty: 2 of 5Under Widescreen vs traditional (in Just Math)
Posted on 2007-02-23 (5 Comments)
Solution Solution by K Sengupta (2007-02-23 10:59:48)
Difficulty: 3 of 5Under Bigger or Smaller?? (in Numbers)
Posted on 2007-02-22 (6 Comments)
Solution An Alternative Mehodology by K Sengupta (2007-07-26 06:05:00)
Difficulty: 3 of 5Under Weighing Coins (in Weights and Scales)
Posted on 2007-02-21 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-29 01:45:07)
Difficulty: 3 of 5Under Diophantine And Almost Fermat (in Numbers)
Posted on 2007-02-21 (4 Comments)
Hints/Tips Hint by K Sengupta (2007-02-22 13:51:46)
Difficulty: 1 of 5Under My riddle #1 (in Riddles)
Posted on 2007-02-18 (12 Comments)
A Guess by K Sengupta (2007-02-18 23:57:00)
Difficulty: 3 of 5Under Gathering Flowers (in General)
Posted on 2007-02-16 (10 Comments)
Solution Solution by K Sengupta (2021-12-26 08:10:55)
Difficulty: 3 of 5Under A Six Inhabitants Problem (in Liars and Knights)
Posted on 2007-02-14 (5 Comments)
re: Possible by K Sengupta (2007-02-15 01:27:03)
Difficulty: 5 of 5Under Pages and Squires (in Liars and Knights)
Posted on 2007-02-13 (7 Comments)
Some Thoughts Puzzle Solution by K Sengupta (2007-05-09 13:10:09)
Difficulty: 2 of 5Under Pair formed Sequence (in Sequences)
Posted on 2007-02-09 (6 Comments)
Solution Puzzle Solution by K Sengupta (2008-04-04 06:10:01)
Answer by K Sengupta (2008-04-04 06:07:16)
Difficulty: 3 of 5Under Letter groups (in Word Problems)
Posted on 2007-02-07 (7 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-28 06:48:59)
Difficulty: 2 of 5Under A 1001 Problem (in Numbers)
Posted on 2007-02-05 (22 Comments)
re(3): How can you get fame on instagram in australia? by K Sengupta (2022-01-02 18:28:32)
re: How can you get fame on instagram in australia? by K Sengupta (2021-12-26 22:50:56)
Difficulty: 3 of 5Under This Poem Is Much Too Deep For You (in General)
Posted on 2007-02-03 (5 Comments)
Some Thoughts Some Thoughts by K Sengupta (2007-05-07 12:26:43)
Difficulty: 3 of 5Under Internal Triangle Problem (in Geometry)
Posted on 2007-02-02 (4 Comments)
Answer by K Sengupta (2008-10-22 05:27:54)
Difficulty: 3 of 5Under 2007 intersections (in Geometry)
Posted on 2007-02-01 (4 Comments)
answer by K Sengupta (2007-09-05 06:05:27)
Difficulty: 4 of 5Under How many solutions? (in Just Math)
Posted on 2007-01-31 (3 Comments)
partial answer by K Sengupta (2007-09-05 06:01:42)
Difficulty: 3 of 5Under Two Obtuse Angles (in Probability)
Posted on 2007-01-27 (4 Comments)
Answer by K Sengupta (2008-10-01 06:19:43)
Difficulty: 2 of 5Under Numbered Cube (in Numbers)
Posted on 2007-01-26 (3 Comments)
Answer by K Sengupta (2008-10-22 05:25:32)
Difficulty: 3 of 5Under Logidoku-8 (in Logic)
Posted on 2007-01-24 (10 Comments)
answer by K Sengupta (2007-11-05 23:51:21)
Difficulty: 3 of 5Under Factors and Primes (in Numbers)
Posted on 2007-01-24 (4 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-11 23:47:15)
Difficulty: 3 of 5Under Real and Complex (in Just Math)
Posted on 2007-01-23 (4 Comments)
Solution Puzzle Solution by K Sengupta (2008-07-21 04:26:11)
Answer by K Sengupta (2008-07-19 07:10:19)
Difficulty: 3 of 5Under Namedoku (in Logic)
Posted on 2007-01-20 (16 Comments)
Solution solution by K Sengupta (2007-11-16 04:36:38)
Difficulty: 3 of 5Under Hole-some Countries (in Word Problems)
Posted on 2007-01-16 (11 Comments)
Solution Solution To The Problem by K Sengupta (2007-04-08 11:40:36)
Difficulty: 2 of 5Under More Arithmetic Integers (in Just Math)
Posted on 2007-01-16 (3 Comments)
re: Solution by K Sengupta (2007-01-16 23:16:32)
Difficulty: 3 of 5Under A Factorial Evaluation (in Just Math)
Posted on 2007-01-12 (5 Comments)
Hints/Tips Hint 2 by K Sengupta (2007-01-22 04:26:43)
Hints/Tips Hints by K Sengupta (2007-01-21 11:47:25)
Difficulty: 1 of 5Under Cooking for the Native Americans (in Riddles)
Posted on 2007-01-12 (5 Comments)
Some Thoughts Answer by K Sengupta (2007-03-02 01:48:37)
Difficulty: 2 of 5Under Find the Country (in Word Problems)
Posted on 2007-01-11 (14 Comments)
answer by K Sengupta (2007-04-03 05:51:20)
Difficulty: 1 of 5Under For the forty-something-ers (in Riddles)
Posted on 2007-01-10 (4 Comments)
Solution Solution by K Sengupta (2007-03-02 04:28:48)
Difficulty: 2 of 5Under Addition sequence (in Sequences)
Posted on 2007-01-09 (5 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-09 06:32:21)
Answer by K Sengupta (2008-10-22 05:23:50)
Difficulty: 2 of 5Under An exponent and prime problem (in Just Math)
Posted on 2007-01-06 (6 Comments)
re: needs a second attempt by K Sengupta (2007-01-06 14:52:11)
Difficulty: 3 of 5Under Odd-Even Logidoku (in Logic)
Posted on 2007-01-05 (26 Comments)
answer by K Sengupta (2007-11-05 23:59:11)
Difficulty: 3 of 5Under Number power (in Numbers)
Posted on 2006-12-30 (5 Comments)
Puzzle Answer by K Sengupta (2022-06-18 03:29:00)
Difficulty: 3 of 5Under Fifteen Jumbled (in Sequences)
Posted on 2006-12-29 (7 Comments)
Solution Puzzle Solution by K Sengupta (2008-07-02 15:47:04)
Answer by K Sengupta (2008-07-01 13:32:56)
Difficulty: 3 of 5Under Time And Distance Problem (II) (in General)
Posted on 2006-12-29 (4 Comments)
re: No Subject by K Sengupta (2021-12-27 06:26:11)
Difficulty: 3 of 5Under All the Nines (in Logic)
Posted on 2006-12-25 (9 Comments)
answer by K Sengupta (2007-11-05 23:47:17)
Difficulty: 3 of 5Under Eight Each Way (in Logic)
Posted on 2006-12-21 (12 Comments)
answer by K Sengupta (2007-11-07 22:37:02)
Difficulty: 3 of 5Under Colored Bead Combos (in Probability)
Posted on 2006-12-17 (3 Comments)
Answer by K Sengupta (2008-10-09 05:05:07)
Difficulty: 3 of 5Under An Accommodation Problem (in Logic)
Posted on 2006-12-15 (11 Comments)
re: Another assumption... by K Sengupta (2006-12-15 11:28:11)
Difficulty: 4 of 5Under One equation with nine unknowns! (in Numbers)
Posted on 2006-12-13 (7 Comments)
Answer by K Sengupta (2009-01-23 15:45:03)
Difficulty: 3 of 5Under Rainbow Triplets (in Word Problems)
Posted on 2006-12-12 (8 Comments)
re: Puzzle Solution by K Sengupta (2022-02-18 21:14:59)
Some Thoughts Puzzle Solution by K Sengupta (2022-02-18 20:46:45)
Difficulty: 3 of 5Under Mean Quest (in General)
Posted on 2006-12-10 (15 Comments)
answer by K Sengupta (2008-12-30 03:47:49)
Difficulty: 3 of 5Under Floor function and primes (in Numbers)
Posted on 2006-12-09 (5 Comments)
Some Thoughts re: I got it, i got it by K Sengupta (2006-12-09 12:32:16)
Difficulty: 2 of 5Under Bouncy ladybugs (in General)
Posted on 2006-12-05 (6 Comments)
Answer by K Sengupta (2008-12-21 06:21:14)
Difficulty: 2 of 5Under Healer of all (in Riddles)
Posted on 2006-12-04 (9 Comments)
Answer by K Sengupta (2008-12-21 06:17:17)
Difficulty: 3 of 5Under Duplicate Digit Determination (in Numbers)
Posted on 2006-12-03 (6 Comments)
Answer by K Sengupta (2008-11-08 00:53:38)
Difficulty: 2 of 5Under Old English Riddle (in Famous Riddles)
Posted on 2006-11-30 (5 Comments)
Solution Solution by K Sengupta (2007-02-19 00:25:16)
Difficulty: 4 of 5Under ABCD (in Logic)
Posted on 2006-11-26 (33 Comments)
Some Thoughts Puzzle Answer by K Sengupta (2022-02-25 00:58:55)
Difficulty: 3 of 5Under A square with a circle with a point (in Geometry)
Posted on 2006-11-25 (15 Comments)
Puzzle Answer by K Sengupta (2022-05-28 08:28:38)
Difficulty: 1 of 5Under Rooms (in Tricks)
Posted on 2006-11-13 (17 Comments)
answer by K Sengupta (2008-11-20 00:29:37)
Difficulty: 2 of 5Under Nets, Sectors and Cones (in Geometry)
Posted on 2006-11-12 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-18 23:12:36)
Difficulty: 1 of 5Under Consecutive Odd and Prime (in Numbers)
Posted on 2006-11-08 (4 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-09 05:33:03)
Difficulty: 4 of 5Under Logidoku (in Logic)
Posted on 2006-11-06 (15 Comments)
answer by K Sengupta (2007-11-05 23:49:42)
Difficulty: 3 of 5Under Prime Numbers in a Ten (in Numbers)
Posted on 2006-11-06 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-01 23:56:55)
Difficulty: 2 of 5Under Favorable Numbers (in Numbers)
Posted on 2006-11-02 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-09 21:38:45)
Difficulty: 2 of 5Under Where to? (in Word Problems)
Posted on 2006-11-02 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-09 21:10:44)
Difficulty: 1 of 5Under Travelling (in Just Math)
Posted on 2006-10-30 (12 Comments)
Solution Puzzle Resolution: Simpler Method by K Sengupta (2022-01-28 07:24:38)
Solution Puzzle Resolution by K Sengupta (2006-10-30 08:29:34)
Difficulty: 3 of 5Under Red, White and Blue (in Logic)
Posted on 2006-10-29 (20 Comments)
Some Thoughts Proposed Puzzle Answer by K Sengupta (2022-02-22 00:54:14)
Difficulty: 2 of 5Under Four Squared (in Logic)
Posted on 2006-10-26 (18 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-06-06 03:30:44)
Difficulty: 3 of 5Under Four Times Nine Equals Six Squared (in Logic)
Posted on 2006-10-16 (23 Comments)
Solution Puzzle Solution by K Sengupta (2022-08-03 23:01:21)
Difficulty: 2 of 5Under Integer Roots (in Just Math)
Posted on 2006-10-14 (5 Comments)
Solution Puzzle Resolution by K Sengupta (2006-10-14 22:39:25)
Difficulty: 2 of 5Under Miss Etticoat (in Riddles)
Posted on 2006-10-06 (42 Comments)
Solution Answer by K Sengupta (2007-02-22 14:01:55)
Difficulty: 2 of 5Under Parchment Puzzle (in Word Problems)
Posted on 2006-10-05 (7 Comments)
Some Thoughts Some Thoughts by K Sengupta (2007-04-11 06:50:03)
Difficulty: 2 of 5Under Those infinite small steps (in Just Math)
Posted on 2006-10-03 (8 Comments)
Solution Puzzle Solution by K Sengupta (2007-03-20 12:04:39)
Difficulty: 2 of 5Under Another 2006 Problem (in Just Math)
Posted on 2006-09-30 (9 Comments)
Question re: Solution by K Sengupta (2006-09-30 10:46:05)
Difficulty: 1 of 5Under Think About It. (in Riddles)
Posted on 2006-09-28 (22 Comments)
Solution Solution by K Sengupta (2006-10-02 09:44:10)
Hints/Tips Supplementary Tip (2). by K Sengupta (2006-10-02 02:38:50)
Hints/Tips Supplementary Tip by K Sengupta (2006-10-02 01:48:00)
Hints/Tips re(3): Hmmm... by K Sengupta (2006-09-30 13:14:04)
Hints/Tips re: Hmmm... by K Sengupta (2006-09-29 00:21:55)
Hints/Tips re: Hmmm... by K Sengupta (2006-09-29 00:21:55)
Difficulty: 3 of 5Under Margana (in Word Problems)
Posted on 2006-09-27 (8 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-03-04 06:59:47)
Difficulty: 2 of 5Under A horse of a different color (in Liars and Knights)
Posted on 2006-09-26 (22 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-02-27 01:53:30)
Puzzle Answer by K Sengupta (2022-02-27 01:42:50)
Some Thoughts answer by K Sengupta (2007-05-09 13:15:17)
Difficulty: 4 of 5Under Another Divisibility Puzzle (in Just Math)
Posted on 2006-09-25 (6 Comments)
General Observation by K Sengupta (2006-09-25 23:48:36)
Difficulty: 2 of 5Under Take five! (in Numbers)
Posted on 2006-09-21 (4 Comments)
Answer by K Sengupta (2008-11-23 06:46:18)
Difficulty: 3 of 5Under A permutation puzzle (in Just Math)
Posted on 2006-09-20 (6 Comments)
Typo by K Sengupta (2006-09-20 14:15:33)
Difficulty: 3 of 5Under Pandigital Sum (in Numbers)
Posted on 2006-09-19 (5 Comments)
answer by K Sengupta (2008-11-24 00:45:17)
Difficulty: 4 of 5Under Magic 8's (in Numbers)
Posted on 2006-09-18 (8 Comments)
answer by K Sengupta (2008-11-24 00:37:32)
Difficulty: 3 of 5Under A multi-solution diophantine problem (in Just Math)
Posted on 2006-09-15 (7 Comments)
re: No Subject by K Sengupta (2006-12-31 12:43:13)
Difficulty: 3 of 5Under nonsense phrase (in Cryptography)
Posted on 2006-09-15 (2 Comments)
Solution Problem resolution by K Sengupta (2006-09-15 09:25:40)
Difficulty: 3 of 5Under Face time (in Cryptography)
Posted on 2006-09-13 (3 Comments)
Answer by K Sengupta (2008-11-23 06:47:01)
Difficulty: 2 of 5Under Evil character (in Word Problems)
Posted on 2006-09-11 (4 Comments)
answer by K Sengupta (2007-04-11 06:52:12)
Difficulty: 2 of 5Under Seven powers of seven (in Numbers)
Posted on 2006-09-08 (3 Comments)
For the first part..... by K Sengupta (2008-08-21 07:18:55)
Difficulty: 3 of 5Under Life is full of me! (in Famous Riddles)
Posted on 2006-09-07 (18 Comments)
Solution Riddle resolution? by K Sengupta (2006-09-08 05:24:23)
Difficulty: 3 of 5Under Cutting planes with polygons (in Shapes)
Posted on 2006-09-06 (17 Comments)
Puzzle Answer by K Sengupta (2022-06-26 01:25:42)
Difficulty: 4 of 5Under Christmas Gifts (in Logic)
Posted on 2006-09-04 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-16 02:14:53)
Difficulty: 2 of 5Under A Power Problem (in Calculus)
Posted on 2006-09-03 (3 Comments)
Acknowledgement by K Sengupta (2006-09-05 13:52:09)
Difficulty: 3 of 5Under Pandigital Squares (in Logic)
Posted on 2006-09-01 (4 Comments)
Answer by K Sengupta (2009-01-01 16:07:41)
Difficulty: 4 of 5Under Evil powers (in Numbers)
Posted on 2006-08-31 (9 Comments)
Puzzle Answer by K Sengupta (2022-06-30 23:08:44)
Difficulty: 2 of 5Under Identical Opposites (in Word Problems)
Posted on 2006-08-29 (5 Comments)
Some Thoughts solution to the problem by K Sengupta (2007-04-30 13:56:21)
Difficulty: 2 of 5Under Bananas (in Numbers)
Posted on 2006-08-28 (11 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-23 07:56:52)
Difficulty: 1 of 5Under Millenium problem (in Numbers)
Posted on 2006-08-21 (15 Comments)
Some Thoughts Two possible expressions by K Sengupta (2022-04-29 23:05:47)
Difficulty: 3 of 5Under LCM Sequence (in Sequences)
Posted on 2006-08-19 (7 Comments)
Answer by K Sengupta (2008-10-30 23:37:24)
Difficulty: 3 of 5Under Must you overanalyze everything? (in Sequences)
Posted on 2006-08-18 (4 Comments)
Answer by K Sengupta (2008-08-21 07:12:00)
Difficulty: 3 of 5Under Picking cards (in Probability)
Posted on 2006-08-17 (8 Comments)
Some Thoughts Puzzle Solution Verification by K Sengupta (2022-04-07 23:25:54)
Difficulty: 2 of 5Under Procrastination (in Riddles)
Posted on 2006-08-16 (48 Comments)
Solution Solution. by K Sengupta (2007-02-22 13:59:23)
Difficulty: 4 of 5Under Jargon? (in Cryptography)
Posted on 2006-08-15 (9 Comments)
Some Thoughts answer by K Sengupta (2008-02-06 05:14:42)
Difficulty: 3 of 5Under beheaded for benefits (in Riddles)
Posted on 2006-08-14 (9 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-20 01:48:57)
Answer by K Sengupta (2008-08-21 07:08:08)
Difficulty: 1 of 5Under What do I save? (in General)
Posted on 2006-08-11 (7 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-19 22:37:03)
Difficulty: 1 of 5Under Medieval King (in Riddles)
Posted on 2006-08-10 (13 Comments)
Solution Puzzle Solution by K Sengupta (2007-03-14 04:22:58)
Difficulty: 3 of 5Under So how small is it then? (in Numbers)
Posted on 2006-08-09 (17 Comments)
Solution Explanation for Puzzle Answer by K Sengupta (2022-04-19 22:56:44)
Puzzle Answer by K Sengupta (2022-04-19 22:49:24)
Difficulty: 2 of 5Under Opposites Attract (in Word Problems)
Posted on 2006-08-08 (7 Comments)
Solution Puzzle Solution by K Sengupta (2021-12-28 23:00:57)
Difficulty: 1 of 5Under Vital Vegetal Vibes (in General)
Posted on 2006-08-07 (11 Comments)
Answer by K Sengupta (2008-12-21 02:55:19)
Difficulty: 3 of 5Under numbers, numbers, numbers (in Word Problems)
Posted on 2006-08-06 (4 Comments)
Solution Problem Solution by K Sengupta (2007-04-11 06:56:59)
Difficulty: 4 of 5Under Further Arithmetic Integers II (in Numbers)
Posted on 2006-08-04 (4 Comments)
re: Comments On Part Two by K Sengupta (2006-08-05 21:22:09)
Comments On Part Two by K Sengupta (2006-08-05 02:53:23)
Some Thoughts Proposed Method: Part I by K Sengupta (2006-08-05 02:42:57)
Difficulty: 1 of 5Under Due on the 15th (in General)
Posted on 2006-08-02 (7 Comments)
Answer by K Sengupta (2008-08-21 07:05:02)
Difficulty: 3 of 5Under Object sliding (in Science)
Posted on 2006-08-01 (9 Comments)
Puzzle Answer by K Sengupta (2022-07-16 00:39:53)
Difficulty: 3 of 5Under Tricky Ten Digit Number (in Numbers)
Posted on 2006-07-31 (11 Comments)
Some Thoughts Some considered thoughts by K Sengupta (2022-04-22 12:50:29)
Answer by K Sengupta (2008-10-30 23:29:15)
Difficulty: 3 of 5Under A deceiving riddle (in Riddles)
Posted on 2006-07-31 (36 Comments)
Solution Solution by K Sengupta (2007-02-20 10:09:45)
Difficulty: 3 of 5Under A Real Solution Puzzle (in Just Math)
Posted on 2006-07-30 (5 Comments)
Errata by K Sengupta (2006-07-30 11:36:41)
Difficulty: 3 of 5Under A Distinct Sum Puzzle (in Just Math)
Posted on 2006-07-28 (4 Comments)
Acknowledgements by K Sengupta (2006-08-31 03:09:31)
Difficulty: 3 of 5Under Alphabetical logic (in Logic)
Posted on 2006-07-28 (9 Comments)
Answer by K Sengupta (2009-03-06 06:19:50)
Difficulty: 3 of 5Under Criminals Around Table (in Logic)
Posted on 2006-07-27 (9 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-07-13 22:38:42)
Answer by K Sengupta (2009-03-06 04:53:43)
Difficulty: 2 of 5Under A thing that nothing is (in Riddles)
Posted on 2006-07-25 (19 Comments)
Solution Solution by K Sengupta (2007-02-20 09:59:47)
Difficulty: 4 of 5Under Square-Crossed Power (in Just Math)
Posted on 2006-07-23 (11 Comments)
re: Integer or Integral? by K Sengupta (2006-07-23 23:09:06)
Difficulty: 1 of 5Under aerodynamics (in Riddles)
Posted on 2006-07-20 (15 Comments)
re: Maybe its a... by K Sengupta (2022-04-08 02:16:22)
Solution Answer by K Sengupta (2007-02-20 10:02:19)
Difficulty: 3 of 5Under Land of Zoz (in Liars and Knights)
Posted on 2006-07-17 (14 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-07-05 23:15:19)
answer by K Sengupta (2007-05-09 13:23:16)
Difficulty: 4 of 5Under Two Digit Integers (in Just Math)
Posted on 2006-07-14 (11 Comments)
Acknowledgement by K Sengupta (2006-08-31 05:39:32)
Difficulty: 2 of 5Under tugged in all directions (in Riddles)
Posted on 2006-07-12 (6 Comments)
Solution answer by K Sengupta (2007-03-14 04:24:04)
Difficulty: 5 of 5Under A Coquin Problem (in Liars and Knights)
Posted on 2006-07-11 (11 Comments)
re(2): Is the solution unique? [Spoiler] by K Sengupta (2006-09-13 09:16:33)
Difficulty: 3 of 5Under First Impressions (in Cryptography)
Posted on 2006-07-10 (16 Comments)
answer by K Sengupta (2008-02-06 05:17:41)
Difficulty: 4 of 5Under Alone (in Riddles)
Posted on 2006-07-10 (11 Comments)
Solution Puzzle Solution by K Sengupta (2007-04-11 06:08:39)
answer by K Sengupta (2007-03-15 01:03:25)
Difficulty: 1 of 5Under Old Mother Twitchett (in Famous Riddles)
Posted on 2006-07-06 (18 Comments)
Solution answer by K Sengupta (2007-03-18 03:15:55)
Difficulty: 2 of 5Under Your soul mate? (in Riddles)
Posted on 2006-07-05 (9 Comments)
answer by K Sengupta (2008-02-06 05:23:24)
Difficulty: 4 of 5Under Arrange The Disks (in General)
Posted on 2006-07-04 (14 Comments)
Acknowledgement by K Sengupta (2006-08-31 05:09:21)
Difficulty: 2 of 5Under WWW (in Just Math)
Posted on 2006-07-04 (6 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-09 06:17:54)
Answer by K Sengupta (2008-12-06 02:08:44)
Difficulty: 3 of 5Under Calling all pythagoreans (in Geometry)
Posted on 2006-07-03 (7 Comments)
Solution Puzzle Resolution by K Sengupta (2006-07-03 13:36:04)
Difficulty: 1 of 5Under Brother of Ages (in General)
Posted on 2006-07-03 (8 Comments)
Solution An Algebraic Resolution by K Sengupta (2006-07-03 12:03:55)
Difficulty: 4 of 5Under Weighty affairs... (in Riddles)
Posted on 2006-06-30 (9 Comments)
Solution puzzle solution by K Sengupta (2007-03-15 01:04:52)
Difficulty: 2 of 5Under A Digital Root Problem (in Just Math)
Posted on 2006-06-29 (10 Comments)
re: very simplistic explanation by K Sengupta (2006-07-11 14:49:27)
Credits by K Sengupta (2006-07-11 14:00:38)
Difficulty: 2 of 5Under To the Airport (in General)
Posted on 2006-06-27 (4 Comments)
Solution Another Approach by K Sengupta (2006-06-27 12:07:28)
Difficulty: 3 of 5Under Oooh... a dirty one... (in Riddles)
Posted on 2006-06-26 (10 Comments)
answer by K Sengupta (2007-03-15 01:05:29)
Difficulty: 3 of 5Under A case of misguided sheep. (in Riddles)
Posted on 2006-06-23 (22 Comments)
answer by K Sengupta (2008-02-06 05:31:32)
Difficulty: 3 of 5Under Abramowitz And Bernhardt Families (in Numbers)
Posted on 2006-06-21 (4 Comments)
Acknowledgements by K Sengupta (2006-07-02 08:44:43)
Difficulty: 3 of 5Under Cherry picking (in Probability)
Posted on 2006-06-17 (4 Comments)
answer by K Sengupta (2008-02-06 05:36:29)
Difficulty: 2 of 5Under Simplify the expression (in Just Math)
Posted on 2006-06-16 (8 Comments)
Puzzle Solution ( Clarification) by K Sengupta (2006-06-29 05:03:05)
Hints/Tips Resolution Approach (Alternate) by K Sengupta (2006-06-16 10:14:24)
Difficulty: 2 of 5Under Arcanum (in Riddles)
Posted on 2006-06-15 (16 Comments)
puzzle solution by K Sengupta (2007-03-15 01:06:22)
Difficulty: 3 of 5Under The Maypole Problem 2 (in Geometry)
Posted on 2006-06-12 (3 Comments)
Solution Puzzle Solution by K Sengupta (2007-05-11 15:09:05)
Difficulty: 3 of 5Under log the log (in Just Math)
Posted on 2006-06-11 (5 Comments)
Solution A Different Approach by K Sengupta (2006-06-11 14:59:06)
Difficulty: 3 of 5Under Countries of the World (in Word Problems)
Posted on 2006-06-09 (6 Comments)
re: solution by K Sengupta (2006-06-10 07:46:28)
Difficulty: 4 of 5Under A Bivariate Divisibility Problem (in Numbers)
Posted on 2006-06-08 (1 Comments)
Hints/Tips No Subject by K Sengupta (2006-06-08 23:26:37)
Difficulty: 3 of 5Under A dilution problem (in Just Math)
Posted on 2006-06-08 (6 Comments)
Answer by K Sengupta (2008-02-26 06:09:09)
Difficulty: 4 of 5Under The Ultimate Cribbage Hand (in Games)
Posted on 2006-06-07 (21 Comments)
answer by K Sengupta (2008-02-06 05:43:59)
Difficulty: 3 of 5Under All Four Suits (in Probability)
Posted on 2006-06-06 (8 Comments)
answer by K Sengupta (2008-02-06 05:48:25)
Difficulty: 3 of 5Under Patent Medicine (in Shapes)
Posted on 2006-06-05 (2 Comments)
answer by K Sengupta (2008-02-06 05:54:03)
Difficulty: 4 of 5Under Tricky sudoku (in Logic)
Posted on 2006-06-05 (7 Comments)
Some Thoughts Solution by K Sengupta (2009-01-23 12:22:25)
Difficulty: 2 of 5Under Who? (in Cryptography)
Posted on 2006-06-04 (7 Comments)
answer by K Sengupta (2008-02-06 06:00:29)
Difficulty: 4 of 5Under A Perfect Square Problem (in Just Math)
Posted on 2006-06-03 (10 Comments)
Acknowledgements by K Sengupta (2006-06-26 03:31:10)
Hints/Tips re: i cant get it by K Sengupta (2006-06-06 03:46:15)
Hints/Tips Hint by K Sengupta (2006-06-03 22:12:54)
Difficulty: 4 of 5Under Needed: Number Nineteen! (in General)
Posted on 2006-06-01 (13 Comments)
Answer by K Sengupta (2008-02-26 06:04:25)
Difficulty: 2 of 5Under Math Rebuses (Rebi?) (in Word Problems)
Posted on 2006-06-01 (9 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-07 02:36:00)
Difficulty: 4 of 5Under Another Quintic Problem (in Just Math)
Posted on 2006-05-31 (5 Comments)
Acknowledgements by K Sengupta (2006-06-15 03:33:42)
re: Who needs p and q? (SPOILER) by K Sengupta (2006-05-31 14:40:45)
Difficulty: 2 of 5Under Naughty Nimble Nines (in General)
Posted on 2006-05-30 (11 Comments)
answer by K Sengupta (2008-02-06 06:05:07)
Difficulty: 4 of 5Under Just a fraction off (in Sequences)
Posted on 2006-05-28 (7 Comments)
answer by K Sengupta (2008-02-26 06:01:58)
Difficulty: 3 of 5Under Polynomial # 1 (in Just Math)
Posted on 2006-05-26 (7 Comments)
answer by K Sengupta (2008-02-06 06:08:43)
Difficulty: 4 of 5Under An Inverse Evaluation (in Calculus)
Posted on 2006-05-25 (6 Comments)
Acknowledgement by K Sengupta (2006-06-12 23:27:19)
Difficulty: 3 of 5Under Multicolored Coins (in Probability)
Posted on 2006-05-24 (10 Comments)
Answer by K Sengupta (2008-10-02 01:10:58)
Difficulty: 3 of 5Under Unfilled grid (in General)
Posted on 2006-05-23 (7 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-07-16 00:04:27)
Puzzle Answer by K Sengupta (2022-07-15 02:57:00)
Difficulty: 3 of 5Under One Native, Two Roads (in Liars and Knights)
Posted on 2006-05-22 (21 Comments)
Some Thoughts answer by K Sengupta (2007-05-09 13:27:02)
Difficulty: 3 of 5Under Marbles in a Jar (in Probability)
Posted on 2006-05-18 (11 Comments)
Puzzle Answer by K Sengupta (2022-07-03 19:21:27)
Difficulty: 2 of 5Under How many Integers? (in Just Math)
Posted on 2006-05-18 (10 Comments)
Solution Puzzle Solution by K Sengupta (2021-12-25 23:24:37)
Difficulty: 5 of 5Under An Astute Evaluation (in Geometry)
Posted on 2006-05-17 (2 Comments)
Acknowledgement by K Sengupta (2006-06-12 23:11:43)
Difficulty: 3 of 5Under Find 'K' (in Just Math)
Posted on 2006-05-15 (3 Comments)
Solution Puzzle Resolution by K Sengupta (2006-05-15 12:54:08)
Difficulty: 3 of 5Under Find the value of ...... (in Just Math)
Posted on 2006-05-14 (6 Comments)
Solution re(2): Solution_ An Alternate Solution To The Puzzle by K Sengupta (2006-05-14 23:03:20)
Hints/Tips The Process by K Sengupta (2006-05-14 11:30:57)
Difficulty: 2 of 5Under Either / Or (in Numbers)
Posted on 2006-05-13 (19 Comments)
Explanation for Puzzle Answer by K Sengupta (2022-02-24 20:37:52)
Puzzle Answer by K Sengupta (2022-02-24 20:33:56)
Difficulty: 4 of 5Under Prime Factor (in Just Math)
Posted on 2006-05-12 (8 Comments)
Solution The Method by K Sengupta (2006-05-12 11:49:54)
Difficulty: 3 of 5Under Squares in a cross (in General)
Posted on 2006-05-10 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-24 23:49:50)
Difficulty: 4 of 5Under First Supreme Syllable (in Riddles)
Posted on 2006-05-09 (12 Comments)
Solution Puzzle Solution With Explanation by K Sengupta (2007-04-11 06:21:03)
Solution Solution To The Problem by K Sengupta (2007-03-15 01:07:39)
Difficulty: 2 of 5Under What do you... (in Tricks)
Posted on 2006-05-09 (12 Comments)
Some Thoughts Puzzle Answer by K Sengupta (2022-03-09 20:24:01)
Difficulty: 2 of 5Under Don't (blank), be happy... (in Riddles)
Posted on 2006-05-08 (9 Comments)
answer by K Sengupta (2007-03-15 03:48:27)
Difficulty: 4 of 5Under Perfect Square (in Just Math)
Posted on 2006-05-07 (4 Comments)
Solution solution by K Sengupta (2006-05-07 09:45:45)
Difficulty: 4 of 5Under String Theory (in Riddles)
Posted on 2006-05-06 (26 Comments)
puzzle solution by K Sengupta (2007-03-15 03:49:03)
Difficulty: 2 of 5Under Hickory dickory dock, the spider went round the clock... (in Just Math)
Posted on 2006-05-05 (13 Comments)
re:speeds(2) by K Sengupta (2006-05-05 13:42:20)
Solution Solution by K Sengupta (2006-05-05 08:52:17)
Difficulty: 5 of 5Under The object of halves (in Riddles)
Posted on 2006-05-03 (17 Comments)
answer by K Sengupta (2007-03-14 04:27:07)
Difficulty: 2 of 5Under 35, 70, 105, 140... (in Numbers)
Posted on 2006-05-03 (9 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-04 00:26:45)
Hints/Tips Some Tips by K Sengupta (2006-05-03 09:34:58)
Difficulty: 2 of 5Under Remainder: Part 2 (in Just Math)
Posted on 2006-05-02 (4 Comments)
Solution Alternate Solution by K Sengupta (2006-05-02 09:49:01)
Difficulty: 3 of 5Under A Maypole Problem (in Geometry)
Posted on 2006-05-01 (8 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-22 23:13:11)
Difficulty: 3 of 5Under Skillful Sequence (in Sequences)
Posted on 2006-04-29 (15 Comments)
Solution Puzzle Solution by K Sengupta (2008-04-04 05:39:16)
answer by K Sengupta (2008-04-04 05:38:13)
Question re: my guess by K Sengupta (2008-04-04 05:37:15)
Difficulty: 1 of 5Under My name... (in Famous Riddles)
Posted on 2006-04-28 (32 Comments)
Solution Puzzle Solution by K Sengupta (2007-03-18 03:21:00)
Difficulty: 3 of 5Under How many perfect squares (in Just Math)
Posted on 2006-04-25 (19 Comments)
re(3): Complete Solution by K Sengupta (2006-04-28 10:53:51)
re(2): Complete Solution by K Sengupta (2006-04-28 10:42:23)
Solution Complete Solution by K Sengupta (2006-04-27 22:44:08)
Difficulty: 3 of 5Under Lim and Jill (in Riddles)
Posted on 2006-04-21 (12 Comments)
Some Thoughts Answer by K Sengupta (2007-03-02 01:45:44)
Difficulty: 1 of 5Under Padre (in Famous Riddles)
Posted on 2006-04-19 (27 Comments)
Solution Solution by K Sengupta (2007-03-02 05:09:35)
Difficulty: 4 of 5Under The Unknown Digits (in Just Math)
Posted on 2006-04-18 (2 Comments)
Hints/Tips Binomial Theorem by K Sengupta (2006-05-03 12:27:14)
Difficulty: 4 of 5Under Circular Jogging Track Problem 3 (in Just Math)
Posted on 2006-04-14 (3 Comments)
Puzzle Answer by K Sengupta (2022-05-21 00:34:37)
Difficulty: 2 of 5Under That's a lotta numbers! (in Numbers)
Posted on 2006-04-14 (10 Comments)
re: Another Viewpoint by K Sengupta (2006-04-15 20:38:06)
Some Thoughts Generalised Result: Detailed Solution Not Given by K Sengupta (2006-04-14 12:28:12)
Solution The Solution by K Sengupta (2006-04-14 12:19:36)
Hints/Tips Some Hints For Solving The Problem by K Sengupta (2006-04-14 09:45:40)
Difficulty: 3 of 5Under Circular Jogging Track Problem 2 (in General)
Posted on 2006-04-13 (8 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-23 22:29:37)
Puzzle Answer by K Sengupta (2022-05-19 00:20:33)
Difficulty: 2 of 5Under RIP (in General)
Posted on 2006-04-13 (6 Comments)
Solution re(2): RIP: The Process (solution) by K Sengupta (2006-04-13 08:55:25)
Hints/Tips RIP: The Process by K Sengupta (2006-04-13 08:33:17)
Difficulty: 3 of 5Under Circular Jogging Track Problem (in General)
Posted on 2006-04-12 (11 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-20 00:59:53)
Puzzle Answer by K Sengupta (2022-05-19 00:03:53)
Difficulty: 1 of 5Under Once upon a time . . . (in General)
Posted on 2006-04-11 (8 Comments)
Answer by K Sengupta (2008-08-11 16:10:01)
Difficulty: 3 of 5Under 3's & 7's (in Numbers)
Posted on 2006-04-09 (13 Comments)
Solution Puzzle Solution by K Sengupta (2008-07-08 15:55:28)
answer by K Sengupta (2008-07-07 15:28:34)
Difficulty: 1 of 5Under Super Pawn (in General)
Posted on 2006-04-07 (7 Comments)
Answer by K Sengupta (2009-01-23 15:42:19)
Difficulty: 3 of 5Under A One-Seventh Power Problem (in Numbers)
Posted on 2006-04-05 (4 Comments)
Solution Acknowledgement by K Sengupta (2006-05-03 12:11:26)
Difficulty: 2 of 5Under Sum and Product reversal (in Numbers)
Posted on 2006-04-05 (6 Comments)
Answer by K Sengupta (2008-07-19 06:50:43)
Difficulty: 3 of 5Under Two to Find (in Tricks)
Posted on 2006-04-01 (8 Comments)
Answer by K Sengupta (2009-01-08 12:20:53)
Difficulty: 3 of 5Under Integer Solutions (in Numbers)
Posted on 2006-03-30 (16 Comments)
Solution Alternative Methodology by K Sengupta (2007-07-04 14:45:51)
Difficulty: 3 of 5Under Walking down an escalator (in General)
Posted on 2006-03-29 (10 Comments)
Solution Problem Solution by K Sengupta (2007-04-25 01:46:16)
Difficulty: 2 of 5Under What is it?? (in Riddles)
Posted on 2006-03-29 (11 Comments)
Solution Solution to the Problem by K Sengupta (2007-04-11 06:32:32)
answer by K Sengupta (2007-03-15 03:49:57)
Difficulty: 3 of 5Under Sequence - 4 (in Sequences)
Posted on 2006-03-23 (6 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-06-12 23:20:02)
Puzzle Answer by K Sengupta (2022-06-12 12:24:47)
Difficulty: 3 of 5Under In the Woods... (in Riddles)
Posted on 2006-03-22 (50 Comments)
Some Thoughts Possible Solution by K Sengupta (2007-02-23 14:35:48)
Difficulty: 3 of 5Under What do they share? (in Word Problems)
Posted on 2006-03-17 (13 Comments)
No Subject by K Sengupta (2022-04-29 10:35:58)
Solution Puzzle Solution With Explanation by K Sengupta (2007-04-11 11:08:02)
answer by K Sengupta (2007-04-11 06:59:31)
Difficulty: 2 of 5Under Changing With the Times (in Riddles)
Posted on 2006-03-16 (23 Comments)
Some Thoughts Toast (Drink): Trivia by K Sengupta (2022-02-05 01:43:07)
Some Thoughts Toast (Food): Trivia by K Sengupta (2022-02-05 01:33:17)
Solution Puzzle Solution by K Sengupta (2022-01-28 02:45:36)
answer by K Sengupta (2007-03-15 03:50:36)
Difficulty: 2 of 5Under How Many Pairs (in Just Math)
Posted on 2006-03-14 (14 Comments)
Solution Puzzle Solution by K Sengupta (2021-12-26 23:02:46)
Difficulty: 3 of 5Under and (in Word Problems)
Posted on 2006-03-13 (27 Comments)
Some Thoughts A possible example by K Sengupta (2022-01-18 03:17:43)
Difficulty: 4 of 5Under Sum to Infinity - 1 (in Sequences)
Posted on 2006-03-11 (13 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-16 23:14:01)
Difficulty: 3 of 5Under Power! (in Numbers)
Posted on 2006-03-09 (2 Comments)
Solution Puzzle Resolution by K Sengupta (2006-10-14 12:44:06)
Difficulty: 3 of 5Under As Easy As ... (in Sequences)
Posted on 2006-03-08 (11 Comments)
Solution Puzzle Solution With Explanation by K Sengupta (2008-04-03 11:43:48)
Answer by K Sengupta (2008-04-03 11:40:07)
Difficulty: 3 of 5Under What force (in Riddles)
Posted on 2006-03-05 (31 Comments)
puzzle solution by K Sengupta (2007-03-15 03:51:10)
Difficulty: 3 of 5Under Only one colour (in Riddles)
Posted on 2006-03-03 (34 Comments)
Solution Solution by K Sengupta (2007-02-23 14:29:45)
Difficulty: 3 of 5Under Work Safety (in Riddles)
Posted on 2006-03-02 (7 Comments)
Some Thoughts possible solution by K Sengupta (2007-02-23 14:43:24)
Difficulty: 3 of 5Under Which word is next? (in Word Problems)
Posted on 2006-02-27 (8 Comments)
Answer by K Sengupta (2009-02-01 06:36:13)
Difficulty: 3 of 5Under Devils in my stomach (in Cryptography)
Posted on 2006-02-26 (18 Comments)
Solution Puzzle Solution by K Sengupta (2022-02-26 02:23:55)
Difficulty: 3 of 5Under Angle ABC (in Geometry)
Posted on 2006-02-25 (14 Comments)
Puzzle Answer by K Sengupta (2022-05-05 21:47:48)
Difficulty: 1 of 5Under Two Armies (in Riddles)
Posted on 2006-02-23 (17 Comments)
answer by K Sengupta (2007-03-15 03:51:55)
Difficulty: 1 of 5Under Levik's Ride (in Word Problems)
Posted on 2006-02-22 (26 Comments)
Solution Solution by K Sengupta (2009-02-01 15:59:17)
Difficulty: 3 of 5Under Gross Division (in Numbers)
Posted on 2006-02-20 (16 Comments)
Puzzle Answer by K Sengupta (2022-07-10 00:30:32)
Difficulty: 3 of 5Under The Infinite Drive (in Science)
Posted on 2006-02-18 (5 Comments)
Answer by K Sengupta (2008-12-07 00:50:51)
Difficulty: 2 of 5Under Pair of Quadrilaterals (in Shapes)
Posted on 2006-02-17 (3 Comments)
Answer by K Sengupta (2008-12-07 00:45:27)
Difficulty: 3 of 5Under Will you see me? (in Riddles)
Posted on 2006-02-17 (20 Comments)
Some Thoughts some thoughts by K Sengupta (2007-03-02 10:58:21)
Difficulty: 3 of 5Under Spotty editing (in Probability)
Posted on 2006-02-14 (13 Comments)
Solution Puzzle Solution by K Sengupta (2009-02-01 13:55:43)
Answer by K Sengupta (2008-10-09 05:01:15)
Difficulty: 3 of 5Under To and Fro (in Cryptography)
Posted on 2006-02-13 (7 Comments)
answer by K Sengupta (2008-01-29 04:51:23)
Difficulty: 2 of 5Under Hitori (in Logic)
Posted on 2006-02-13 (7 Comments)
Answer by K Sengupta (2009-03-06 04:27:38)
Difficulty: 3 of 5Under My embrace (in Riddles)
Posted on 2006-02-12 (39 Comments)
Answer by K Sengupta (2007-03-15 03:53:35)
Difficulty: 1 of 5Under What Word? (in Word Problems)
Posted on 2006-02-10 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-04-07 07:49:10)
Difficulty: 3 of 5Under Lonhard (in Cryptography)
Posted on 2006-02-09 (11 Comments)
answer by K Sengupta (2008-01-29 04:50:14)
Difficulty: 2 of 5Under Minus one (in Cryptography)
Posted on 2006-02-05 (15 Comments)
answer by K Sengupta (2008-01-28 05:15:47)
Difficulty: 3 of 5Under Trisected Triangle (in Just Math)
Posted on 2006-02-03 (12 Comments)
Answer by K Sengupta (2008-11-17 01:42:15)
Difficulty: 3 of 5Under The Descending Integers (in Just Math)
Posted on 2006-02-02 (8 Comments)
Acknowledgements by K Sengupta (2006-03-15 01:13:34)
Difficulty: 2 of 5Under Poetry (in Word Problems)
Posted on 2006-02-02 (7 Comments)
Answer by K Sengupta (2008-11-17 01:35:22)
Difficulty: 3 of 5Under Without having read Harry Potter, then? ;) (in Famous Riddles)
Posted on 2006-02-01 (26 Comments)
Solution Solution by K Sengupta (2007-03-02 05:01:28)
Difficulty: 1 of 5Under In the Army (in Riddles)
Posted on 2006-02-01 (21 Comments)
Some Thoughts A possible answer by K Sengupta (2007-02-23 14:52:26)
Difficulty: 3 of 5Under Odoacer (in Cryptography)
Posted on 2006-01-30 (9 Comments)
answer by K Sengupta (2008-01-28 05:14:49)
Difficulty: 2 of 5Under Tug of War (in General)
Posted on 2006-01-27 (12 Comments)
Answer by K Sengupta (2008-11-17 01:33:47)
Difficulty: 3 of 5Under Euclid Squared (in Sequences)
Posted on 2006-01-26 (4 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-20 07:03:56)
Answer by K Sengupta (2008-11-18 23:53:11)
Difficulty: 4 of 5Under Sequence o' Fun (in Sequences)
Posted on 2006-01-25 (4 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-18 23:55:18)
Answer by K Sengupta (2008-11-17 01:32:00)
Difficulty: 2 of 5Under A Capital Idea! (in Sequences)
Posted on 2006-01-24 (12 Comments)
Answer by K Sengupta (2008-11-17 01:30:48)
Difficulty: 1 of 5Under In a field (in Word Problems)
Posted on 2006-01-23 (21 Comments)
Some Thoughts Animal thoughts by K Sengupta (2021-12-15 23:10:17)
Difficulty: 5 of 5Under Conference Time: Generalised Case (in General)
Posted on 2006-01-19 (4 Comments)
re(2): Computer solution by K Sengupta (2006-04-20 21:40:23)
Difficulty: 4 of 5Under A cute little angle to find (in Geometry)
Posted on 2006-01-18 (7 Comments)
Answer by K Sengupta (2008-03-19 13:53:45)
Difficulty: 2 of 5Under One by one (in Riddles)
Posted on 2006-01-18 (25 Comments)
Some Thoughts A Possible Solution by K Sengupta (2007-02-23 15:00:08)
Difficulty: 4 of 5Under Self-Referential Aptitude Test (in Logic)
Posted on 2006-01-17 (28 Comments)
Some Thoughts No Subject by K Sengupta (2007-03-01 12:12:36)
Difficulty: 2 of 5Under An equation with consecutive primes (in Just Math)
Posted on 2006-01-16 (23 Comments)
Answer by K Sengupta (2008-03-19 13:52:10)
Difficulty: 2 of 5Under If you break me... (in Riddles)
Posted on 2006-01-15 (29 Comments)
Solution answer by K Sengupta (2007-03-15 03:55:31)
Difficulty: 5 of 5Under One from Nine (in Riddles)
Posted on 2006-01-12 (6 Comments)
Solution Solution To the Problem by K Sengupta (2007-03-15 03:58:50)
Difficulty: 3 of 5Under Stupid number trick III (in Numbers)
Posted on 2006-01-11 (11 Comments)
Answer by K Sengupta (2008-03-19 13:50:03)
Difficulty: 4 of 5Under Basic knowledge (in Sequences)
Posted on 2006-01-10 (5 Comments)
Solution Solution To Part II by K Sengupta (2008-04-18 15:58:14)
Some Thoughts Solution To Part I by K Sengupta (2008-04-18 15:50:02)
Difficulty: 2 of 5Under S-2-1-3-1-2-S (in Word Problems)
Posted on 2006-01-09 (11 Comments)
Some Thoughts Answer by K Sengupta (2008-03-19 13:48:27)
Difficulty: 2 of 5Under No honor among thieves (in Liars and Knights)
Posted on 2006-01-08 (12 Comments)
answer by K Sengupta (2007-06-30 10:04:20)
Difficulty: 3 of 5Under Two Logicians, Four Numbers (in Logic)
Posted on 2006-01-03 (14 Comments)
Answer by K Sengupta (2008-03-19 11:23:44)
Difficulty: 1 of 5Under Sinking Ball (in Science)
Posted on 2006-01-03 (8 Comments)
Answer by K Sengupta (2008-03-19 11:22:05)
Difficulty: 2 of 5Under Stupid number trick II (in Numbers)
Posted on 2006-01-02 (6 Comments)
Answer by K Sengupta (2008-03-19 11:20:38)
Difficulty: 3 of 5Under Isosceles Trapezoid (in Geometry)
Posted on 2006-01-02 (3 Comments)
Answer by K Sengupta (2008-03-19 11:19:23)
Difficulty: 2 of 5Under Triangle Donut (in Shapes)
Posted on 2006-01-01 (14 Comments)
Answer by K Sengupta (2008-03-19 11:17:46)
Difficulty: 2 of 5Under Standing for higher powers (in Riddles)
Posted on 2005-12-31 (28 Comments)
Some Thoughts re: soultion by K Sengupta (2008-03-28 04:57:08)
answer by K Sengupta (2007-03-15 04:34:11)
Difficulty: 4 of 5Under One Away (in Cryptography)
Posted on 2005-12-30 (26 Comments)
Answer by K Sengupta (2008-03-19 11:16:08)
Difficulty: 3 of 5Under Keeping it Positive (in Tricks)
Posted on 2005-12-29 (24 Comments)
Solution Full Explanation to Puzzle Answer by K Sengupta (2022-08-01 22:40:21)
Answer by K Sengupta (2009-01-08 12:23:27)
Difficulty: 3 of 5Under The George and Stella Saga (in General)
Posted on 2005-12-26 (11 Comments)
Some Thoughts answer by K Sengupta (2007-07-28 11:54:21)
Difficulty: 3 of 5Under End of the Rainbow (in Riddles)
Posted on 2005-12-24 (24 Comments)
Solution Puzzle Solution by K Sengupta (2009-01-31 12:30:39)
some thoughts by K Sengupta (2007-03-02 05:13:51)
Difficulty: 2 of 5Under Nicknames (in Logic)
Posted on 2005-12-21 (40 Comments)
Answer by K Sengupta (2008-03-19 11:11:26)
Difficulty: 2 of 5Under Tame, yet wild (in Riddles)
Posted on 2005-12-20 (35 Comments)
answer by K Sengupta (2007-03-02 11:10:15)
Difficulty: 2 of 5Under The hired man (in Logic)
Posted on 2005-12-19 (20 Comments)
Answer by K Sengupta (2008-03-19 11:08:26)
Difficulty: 1 of 5Under Reaching for the sky (in Riddles)
Posted on 2005-12-19 (22 Comments)
Solution puzzle solution by K Sengupta (2007-03-15 04:35:54)
Difficulty: 5 of 5Under A Self Intersecting Curve (in Calculus)
Posted on 2005-12-16 (9 Comments)
Answer by K Sengupta (2008-03-19 11:06:39)
Difficulty: 1 of 5Under What number? (in Tricks)
Posted on 2005-12-16 (6 Comments)
Answer by K Sengupta (2009-01-08 12:28:14)
Difficulty: 3 of 5Under Three brothers (in Riddles)
Posted on 2005-12-14 (15 Comments)
Solution answer by K Sengupta (2007-03-15 04:36:53)
Difficulty: 4 of 5Under A Dropped Composition (in Cryptography)
Posted on 2005-12-12 (16 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-14 05:53:57)
answer by K Sengupta (2008-01-27 05:24:02)
Difficulty: 2 of 5Under The judges wife (in Logic)
Posted on 2005-12-08 (10 Comments)
Answer by K Sengupta (2008-03-19 11:02:11)
Difficulty: 2 of 5Under Hymn Numbers (in Numbers)
Posted on 2005-12-07 (6 Comments)
Answer by K Sengupta (2008-03-19 11:01:08)
Difficulty: 1 of 5Under Fine Feathers (in Logic)
Posted on 2005-12-06 (18 Comments)
Answer by K Sengupta (2009-03-06 04:24:05)
Difficulty: 3 of 5Under Gone Fishin' (in Calculus)
Posted on 2005-12-05 (6 Comments)
Puzzle Answer by K Sengupta (2022-06-19 00:57:39)
Difficulty: 2 of 5Under Please, Mr. Postman (in Cryptography)
Posted on 2005-12-02 (18 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-05 00:55:38)
Difficulty: 1 of 5Under Add a third (in Word Problems)
Posted on 2005-12-02 (24 Comments)
Some Thoughts Other Answers by K Sengupta (2022-08-03 23:05:37)
Some Thoughts Answer by K Sengupta (2008-03-19 10:02:58)
Difficulty: 4 of 5Under Backyard building bureaucracy (in Liars and Knights)
Posted on 2005-12-01 (5 Comments)
Answer by K Sengupta (2008-03-19 10:01:45)
Difficulty: 1 of 5Under Stupid number trick (in Numbers)
Posted on 2005-12-01 (9 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-18 02:41:58)
Answer by K Sengupta (2008-03-19 09:58:21)
Difficulty: 2 of 5Under Forty-two pieces (in Logic)
Posted on 2005-11-30 (11 Comments)
Answer by K Sengupta (2009-03-06 04:22:32)
Difficulty: 4 of 5Under Easily distinguished codes (in Numbers)
Posted on 2005-11-29 (11 Comments)
partial answer by K Sengupta (2007-09-24 10:30:11)
Difficulty: 1 of 5Under Complete the pair (in Sequences)
Posted on 2005-11-29 (6 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-14 05:52:00)
Answer by K Sengupta (2008-11-13 02:35:45)
Difficulty: 2 of 5Under Magic Cubic (in Just Math)
Posted on 2005-11-28 (14 Comments)
Solution Puzzle Resolution by K Sengupta (2007-06-29 23:47:25)
Difficulty: 3 of 5Under The prisoners and the beans (in Logic)
Posted on 2005-11-27 (40 Comments)
Answer by K Sengupta (2008-10-17 01:24:24)
Difficulty: 3 of 5Under Cylindrical Slice (in Calculus)
Posted on 2005-11-25 (14 Comments)
Puzzle Answer by K Sengupta (2022-06-14 01:24:06)
Difficulty: 3 of 5Under Perpendiculars Picking Probability (in Probability)
Posted on 2005-11-24 (6 Comments)
Answer by K Sengupta (2008-10-03 02:42:58)
Difficulty: 4 of 5Under Pick two numbers! (in General)
Posted on 2005-11-22 (16 Comments)
Answer by K Sengupta (2008-11-16 14:11:30)
Difficulty: 4 of 5Under Primal Sequence (in Sequences)
Posted on 2005-11-21 (6 Comments)
Answer by K Sengupta (2008-11-11 01:40:49)
Difficulty: 3 of 5Under Permanent (in Riddles)
Posted on 2005-11-21 (21 Comments)
comment by K Sengupta (2007-03-03 11:38:12)
Difficulty: 2 of 5Under Anagramming sentences (in Word Problems)
Posted on 2005-11-20 (6 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-03 21:52:04)
Difficulty: 2 of 5Under Similar Six Sequence (in Numbers)
Posted on 2005-11-18 (20 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-12 03:44:54)
Answer by K Sengupta (2008-11-11 01:33:31)
Difficulty: 3 of 5Under Good Morning (in Cryptography)
Posted on 2005-11-17 (7 Comments)
answer by K Sengupta (2008-01-27 05:23:01)
Difficulty: 3 of 5Under Challenging Chess Championship (in Games)
Posted on 2005-11-16 (13 Comments)
Answer by K Sengupta (2008-11-16 00:15:49)
Difficulty: 4 of 5Under Strange sequence (in Calculus)
Posted on 2005-11-15 (9 Comments)
Answer by K Sengupta (2008-11-11 01:29:40)
Difficulty: 2 of 5Under Two Magic Squares (in Numbers)
Posted on 2005-11-15 (8 Comments)
Answer by K Sengupta (2008-11-16 00:13:29)
Difficulty: 3 of 5Under ZGYZHS (in Cryptography)
Posted on 2005-11-11 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-29 22:51:29)
Difficulty: 2 of 5Under Find just one digit (in Numbers)
Posted on 2005-11-10 (13 Comments)
Solution Puzzle Solution by K Sengupta (2009-01-28 11:43:42)
Answer by K Sengupta (2009-01-23 06:27:31)
Difficulty: 3 of 5Under A new kind of pattern? (in Sequences)
Posted on 2005-11-08 (9 Comments)
Solution Explanation to the Puzzle Answer by K Sengupta (2022-07-07 23:41:24)
Puzzle Answer by K Sengupta (2022-07-07 23:31:24)
Difficulty: 3 of 5Under Secret seduction (in Cryptography)
Posted on 2005-11-07 (12 Comments)
Puzzle Answer by K Sengupta (2022-05-07 23:24:44)
Difficulty: 2 of 5Under Binary Crossnumber Puzzle - 01 (in General)
Posted on 2005-11-03 (10 Comments)
Puzzle Answer by K Sengupta (2022-03-20 01:54:54)
Difficulty: 2 of 5Under Once a liar, always a liar (in Logic)
Posted on 2005-11-02 (27 Comments)
Puzzle Answer by K Sengupta (2022-05-28 03:16:54)
Difficulty: 1 of 5Under What am I? (in Riddles)
Posted on 2005-11-01 (60 Comments)
answer by K Sengupta (2007-03-02 11:12:07)
Difficulty: 2 of 5Under Count the ways... (in Shapes)
Posted on 2005-10-28 (7 Comments)
Puzzle Answer by K Sengupta (2022-06-19 02:19:07)
Difficulty: 4 of 5Under Measure that angle V (in Geometry)
Posted on 2005-10-24 (8 Comments)
Puzzle Answer by K Sengupta (2022-05-09 21:23:16)
Difficulty: 3 of 5Under Cherry, Sand and Grass (in Riddles)
Posted on 2005-10-24 (26 Comments)
Solution Puzzle Solution by K Sengupta (2007-03-15 04:39:23)
Difficulty: 2 of 5Under what am I? (in Riddles)
Posted on 2005-10-21 (44 Comments)
Answer by K Sengupta (2007-03-16 09:51:58)
Difficulty: 4 of 5Under Diagonal Product (in Just Math)
Posted on 2005-10-20 (4 Comments)
Puzzle Answer by K Sengupta (2022-07-02 04:47:09)
Difficulty: 2 of 5Under The omitted age (in Logic)
Posted on 2005-10-20 (21 Comments)
Answer by K Sengupta (2009-03-06 03:19:33)
Difficulty: 2 of 5Under An Easier Fill the Grid (in Numbers)
Posted on 2005-10-18 (3 Comments)
Answer by K Sengupta (2022-03-08 01:34:18)
Difficulty: 3 of 5Under The 3-digit Number (in Just Math)
Posted on 2005-10-16 (18 Comments)
Solution Puzzle Solution by K Sengupta (2008-09-10 05:48:19)
Answer by K Sengupta (2008-02-26 05:55:49)
Difficulty: 4 of 5Under Omniprod Employees (in Logic)
Posted on 2005-10-15 (12 Comments)
Answer by K Sengupta (2009-03-01 02:04:02)
Difficulty: 3 of 5Under A Perplexing Expression (in Just Math)
Posted on 2005-10-14 (18 Comments)
Answer by K Sengupta (2008-02-26 05:54:03)
Difficulty: 4 of 5Under Definition of Cryptography (in Cryptography)
Posted on 2005-10-13 (10 Comments)
Answer by K Sengupta (2008-02-26 05:51:49)
Difficulty: 3 of 5Under Spell it out (in Sequences)
Posted on 2005-10-10 (6 Comments)
Puzzle Solution by K Sengupta (2008-04-30 02:03:47)
Solution Puzzle Solution by K Sengupta (2008-04-30 02:03:47)
Answer by K Sengupta (2008-02-26 05:49:37)
Difficulty: 3 of 5Under Bright Houses (in Logic)
Posted on 2005-10-08 (13 Comments)
Answer by K Sengupta (2009-03-01 02:13:16)
Difficulty: 2 of 5Under Six Seven Eight (in Just Math)
Posted on 2005-10-05 (5 Comments)
answer by K Sengupta (2008-02-26 05:47:50)
Difficulty: 2 of 5Under Twelve what?! (in General)
Posted on 2005-10-04 (24 Comments)
Solution re: Ignoring the obvious - d1 by K Sengupta (2022-06-23 22:23:29)
Solution Puzzle Solution by K Sengupta (2022-06-23 22:20:12)
Difficulty: 3 of 5Under Romulus 'N' Rebus (in Word Problems)
Posted on 2005-10-01 (6 Comments)
Solution Solution by K Sengupta (2008-02-26 05:43:48)
Difficulty: 2 of 5Under Election Polls (in Liars and Knights)
Posted on 2005-09-30 (10 Comments)
Puzzle Answer by K Sengupta (2022-07-29 22:10:17)
Difficulty: 3 of 5Under Boxing Day (in Numbers)
Posted on 2005-09-28 (7 Comments)
Puzzle Answer by K Sengupta (2022-07-03 22:34:31)
Difficulty: 2 of 5Under a, b and c (in Numbers)
Posted on 2005-09-27 (13 Comments)
Solution Puzzle Solution by K Sengupta (2022-01-28 02:20:23)
Answer by K Sengupta (2009-01-06 12:09:32)
Difficulty: 3 of 5Under Buddy System (in Just Math)
Posted on 2005-09-22 (8 Comments)
answer by K Sengupta (2007-09-05 05:50:37)
Difficulty: 2 of 5Under Shorten and halve (in Word Problems)
Posted on 2005-09-21 (33 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-05-08 23:11:29)
Difficulty: 3 of 5Under Numbers À Propos (in Word Problems)
Posted on 2005-09-20 (3 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-08 22:56:35)
Difficulty: 3 of 5Under Maximum Triangle (in Calculus)
Posted on 2005-09-19 (5 Comments)
Puzzle Answer by K Sengupta (2022-05-10 23:58:54)
Difficulty: 2 of 5Under Hay Che Aydee - Aysee Hay Che (in Cryptography)
Posted on 2005-09-19 (8 Comments)
Solution Puzzle Solution by K Sengupta (2008-05-06 05:07:42)
answer by K Sengupta (2008-05-02 06:49:53)
Difficulty: 4 of 5Under Five Fives (in Numbers)
Posted on 2005-09-18 (394 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-05-10 21:59:43)
answer by K Sengupta (2007-03-14 04:19:59)
Difficulty: 3 of 5Under Divide into Primes (in Logic)
Posted on 2005-09-17 (12 Comments)
answer by K Sengupta (2007-09-12 01:15:55)
Difficulty: 2 of 5Under The reversed numbers (in Just Math)
Posted on 2005-09-16 (8 Comments)
Puzzle Answer by K Sengupta (2022-07-22 02:24:31)
Difficulty: 1 of 5Under The Year of Four Emperors (in Cryptography)
Posted on 2005-09-16 (10 Comments)
Solution Puzzle Solution by K Sengupta (2008-05-02 14:40:32)
answer by K Sengupta (2008-01-27 05:20:05)
Difficulty: 4 of 5Under Next Numbers Please #7 (in Sequences)
Posted on 2005-09-15 (9 Comments)
Solution Explanation for the Puzzle Answer by K Sengupta (2022-02-24 01:59:39)
Puzzle Answer by K Sengupta (2022-02-24 01:48:49)
Difficulty: 2 of 5Under Six ships (in Logic)
Posted on 2005-09-13 (11 Comments)
Answer by K Sengupta (2009-03-01 03:43:26)
Difficulty: 1 of 5Under what a riddle!! (in Riddles)
Posted on 2005-09-11 (55 Comments)
A Guess For The Answer by K Sengupta (2007-03-16 09:53:46)
Difficulty: 1 of 5Under Nine from Eleven (in General)
Posted on 2005-09-11 (27 Comments)
Solution Solution To The Problem by K Sengupta (2007-03-20 04:51:23)
Difficulty: 3 of 5Under Pumpkins 2 (in Numbers)
Posted on 2005-09-08 (5 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-12 03:47:05)
Answer by K Sengupta (2008-11-10 08:46:18)
Difficulty: 3 of 5Under Skyscrapers (in General)
Posted on 2005-09-07 (15 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-03 21:32:47)
Difficulty: 1 of 5Under Remove a Square (in Shapes)
Posted on 2005-09-06 (21 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-13 22:22:47)
Difficulty: 2 of 5Under A string of primes (in Numbers)
Posted on 2005-09-01 (4 Comments)
answer by K Sengupta (2008-02-26 12:10:22)
Difficulty: 2 of 5Under Celsius x Fahrenheit (in Just Math)
Posted on 2005-08-31 (9 Comments)
answer by K Sengupta (2008-02-26 12:08:57)
Difficulty: 3 of 5Under Are we odd for liking this, too? (in Cryptography)
Posted on 2005-08-30 (18 Comments)
Solution Puzzle Solution by K Sengupta (2008-04-03 13:27:47)
answer by K Sengupta (2008-02-26 12:06:58)
Difficulty: 1 of 5Under A score for everyone (in Riddles)
Posted on 2005-08-26 (30 Comments)
Solution Puzzle Solution by K Sengupta (2007-03-16 09:56:23)
Difficulty: 4 of 5Under Britannia Rul-ed The Waves Part 3 (in Sequences)
Posted on 2005-08-25 (11 Comments)
answer by K Sengupta (2008-02-26 12:04:51)
Difficulty: 2 of 5Under Four of us are in your field (in Riddles)
Posted on 2005-08-22 (23 Comments)
Solution puzzle solution by K Sengupta (2007-03-16 09:58:05)
Difficulty: 2 of 5Under Digital sum (in Just Math)
Posted on 2005-08-20 (8 Comments)
Puzzle Answer by K Sengupta (2022-05-26 23:00:31)
Difficulty: 4 of 5Under Synograms (in Word Problems)
Posted on 2005-08-17 (14 Comments)
Some Thoughts Partial Puzzle Answer: Some Valid Synograms by K Sengupta (2022-02-25 01:57:44)
Difficulty: 4 of 5Under All/Any different? (in Numbers)
Posted on 2005-08-16 (27 Comments)
Puzzle Answer by K Sengupta (2022-05-29 09:21:42)
Difficulty: 4 of 5Under Saturn V (in Cryptography)
Posted on 2005-08-13 (4 Comments)
answer by K Sengupta (2008-01-26 05:06:31)
Difficulty: 1 of 5Under How Long 'til Morning? (in General)
Posted on 2005-08-09 (22 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-05-17 23:54:08)
Puzzle Answer by K Sengupta (2022-05-16 23:21:04)
Difficulty: 2 of 5Under How Fast?!? (in Just Math)
Posted on 2005-08-08 (7 Comments)
Puzzle Answer by K Sengupta (2022-07-31 22:20:10)
Difficulty: 1 of 5Under Just Key It In... (in Sequences)
Posted on 2005-08-06 (6 Comments)
answer by K Sengupta (2010-05-29 04:07:25)
Difficulty: 3 of 5Under This Tongue of Mine (in Riddles)
Posted on 2005-08-05 (28 Comments)
Solution Puzzle Solution by K Sengupta (2007-03-16 10:02:01)
Difficulty: 2 of 5Under The Remaining Digits (in Logic)
Posted on 2005-08-04 (21 Comments)
Puzzle Answer by K Sengupta (2022-06-19 00:15:03)
Difficulty: 1 of 5Under Knot or Not? (in Probability)
Posted on 2005-08-04 (16 Comments)
Answer by K Sengupta (2008-10-04 02:07:50)
Difficulty: 2 of 5Under Lively (in Riddles)
Posted on 2005-08-03 (41 Comments)
answer by K Sengupta (2007-03-16 10:03:06)
Difficulty: 3 of 5Under Pair Playing Probability (in Probability)
Posted on 2005-08-02 (31 Comments)
answer by K Sengupta (2007-09-01 05:29:24)
Difficulty: 1 of 5Under 3 in 1 (in Riddles)
Posted on 2005-08-01 (26 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-04-15 00:17:48)
answer by K Sengupta (2007-03-16 10:04:24)
Difficulty: 1 of 5Under Another Pattern of Numbers (in Numbers)
Posted on 2005-07-29 (17 Comments)
Solution Puzzle Solution by K Sengupta (2008-07-11 15:55:53)
answer by K Sengupta (2008-07-10 15:54:46)
Difficulty: 5 of 5Under Circle (in Geometry)
Posted on 2005-07-28 (5 Comments)
re: Ugly solution by K Sengupta (2013-07-02 15:35:21)
Difficulty: 2 of 5Under Circular Fun (in Shapes)
Posted on 2005-07-28 (19 Comments)
Puzzle answer by K Sengupta (2022-07-02 08:42:20)
Difficulty: 3 of 5Under Three couples, one problem (in Logic)
Posted on 2005-07-25 (21 Comments)
Answer by K Sengupta (2009-03-01 04:18:10)
Difficulty: 3 of 5Under Double Trouble (in Sequences)
Posted on 2005-07-25 (14 Comments)
Solution Puzzle Solution by K Sengupta (2007-03-20 04:49:26)
Difficulty: 3 of 5Under My favorite numbers (in Numbers)
Posted on 2005-07-22 (13 Comments)
Solution Problem Solution With Explanation by K Sengupta (2007-05-19 04:12:42)
answer by K Sengupta (2007-05-07 12:20:03)
Difficulty: 2 of 5Under Thirds and Differences (in Numbers)
Posted on 2005-07-21 (11 Comments)
Puzzle Answer by K Sengupta (2022-03-20 02:34:53)
answer by K Sengupta (2007-03-10 14:17:50)
Difficulty: 3 of 5Under No Incest, Please (in General)
Posted on 2005-07-18 (14 Comments)
Puzzle Answer by K Sengupta (2022-05-20 22:46:09)
Difficulty: 3 of 5Under Siblings Should Share Secret Safely (in General)
Posted on 2005-07-17 (19 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-10 00:38:45)
Difficulty: 1 of 5Under Sequence of Letters (in Sequences)
Posted on 2005-07-15 (5 Comments)
answer by K Sengupta (2010-05-29 04:12:27)
Difficulty: 1 of 5Under Three of These and Three of Those (in Word Problems)
Posted on 2005-07-14 (19 Comments)
Answer by K Sengupta (2007-05-07 11:57:28)
Difficulty: 3 of 5Under Any order will do (in Numbers)
Posted on 2005-07-12 (8 Comments)
answer by K Sengupta (2010-05-29 04:10:32)
Difficulty: 2 of 5Under The death of Sir Levikus (in Logic)
Posted on 2005-07-12 (101 Comments)
Puzzle solution by K Sengupta (2007-03-14 04:07:56)
Difficulty: 3 of 5Under 8 8s (in Numbers)
Posted on 2005-07-11 (24 Comments)
comment on problem by K Sengupta (2007-03-10 14:14:52)
Difficulty: 1 of 5Under Double Letters at the Front (in Word Problems)
Posted on 2005-07-11 (26 Comments)
Comment by K Sengupta (2007-03-04 11:01:06)
Difficulty: 3 of 5Under Brand New Flavors (in Logic)
Posted on 2005-07-08 (24 Comments)
Answer by K Sengupta (2009-02-27 16:09:14)
Difficulty: 2 of 5Under Help ! (in Logic)
Posted on 2005-07-07 (10 Comments)
Answer by K Sengupta (2009-03-01 04:01:00)
Difficulty: 3 of 5Under What's Going On? (in Numbers)
Posted on 2005-07-05 (5 Comments)
Solution Puzzle Solution by K Sengupta (2022-03-02 21:09:21)
Difficulty: 1 of 5Under Ask for help (in Liars and Knights)
Posted on 2005-07-05 (41 Comments)
No Subject by K Sengupta (2005-07-05 06:25:14)
Difficulty: 2 of 5Under 123456 (in Numbers)
Posted on 2005-07-04 (21 Comments)
answer by K Sengupta (2010-05-30 17:09:40)
Difficulty: 3 of 5Under Complicated Cars Conundrum (in Logic)
Posted on 2005-07-03 (7 Comments)
Answer by K Sengupta (2009-02-27 16:07:10)
Difficulty: 3 of 5Under A digital arrangement (in Just Math)
Posted on 2005-06-30 (21 Comments)
Solution Puzzle Solution by K Sengupta (2022-05-13 12:11:42)
Difficulty: 3 of 5Under Many Marbles Mystery (in Geometry)
Posted on 2005-06-29 (5 Comments)
Puzzle Answer by K Sengupta (2022-03-20 02:40:18)
Difficulty: 1 of 5Under Yeah, yeah, yeah -- aye? (in General)
Posted on 2005-06-29 (8 Comments)
Solution Puzzle Solution by K Sengupta (2022-06-30 22:37:23)
Difficulty: 1 of 5Under Contradictory? (in Famous Riddles)
Posted on 2005-06-27 (57 Comments)
Solution Riddle Resolution by K Sengupta (2008-04-17 12:22:32)
answer by K Sengupta (2007-03-18 03:21:52)
Difficulty: 3 of 5Under An ingenious evaluation (in Calculus)
Posted on 2005-06-26 (7 Comments)
Question TO: LEVIK (2) by K Sengupta (2005-11-12 02:44:55)
Question TO : LEVIK (1) by K Sengupta (2005-11-12 02:39:39)
Solution Full Solution by K Sengupta (2005-11-12 02:31:36)
Problem by K Sengupta (2005-07-01 07:22:58)
Problem by K Sengupta (2005-07-01 07:22:56)
Difficulty: 2 of 5Under Five People on Two Bridges (in Logic)
Posted on 2005-06-25 (41 Comments)
Solution Puzzle Solution by K Sengupta (2022-07-19 23:59:25)
Re: Solution by K Sengupta (2005-07-05 05:54:07)
Solution No Subject by K Sengupta (2005-07-01 06:42:48)
Difficulty: 1 of 5Under My clever father (in Tricks)
Posted on 2005-06-24 (14 Comments)
Solution Puzzle Solution by K Sengupta (2007-03-30 10:15:55)
Difficulty: 2 of 5Under Who is not rich? (in Logic)
Posted on 2005-06-22 (24 Comments)
Answer by K Sengupta (2009-02-06 01:55:37)
Difficulty: 1 of 5Under What time is it again? (in General)
Posted on 2005-06-19 (8 Comments)
Solution Generalised Solution by K Sengupta (2005-07-29 05:42:31)
Solution No Subject by K Sengupta (2005-07-05 05:34:47)
Difficulty: 3 of 5Under L.A. to Hawaii (in Science)
Posted on 2005-06-17 (11 Comments)
re(2): Answer by K Sengupta (2009-02-17 11:59:48)
Answer by K Sengupta (2009-02-17 06:00:40)
Difficulty: 1 of 5Under 'Twas whispered in heaven (in Famous Riddles)
Posted on 2005-06-17 (14 Comments)
Solution Solution To The Problem by K Sengupta (2007-03-18 03:26:50)
Difficulty: 2 of 5Under Square pairs (in Just Math)
Posted on 2005-06-15 (7 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-21 23:49:04)
answer by K Sengupta (2008-11-21 00:39:48)
Difficulty: 2 of 5Under 2n+1 Statements (in Logic)
Posted on 2005-06-13 (15 Comments)
Comment by K Sengupta (2005-07-05 05:50:16)
Difficulty: 2 of 5Under p(p(x)) (in Sequences)
Posted on 2005-06-11 (8 Comments)
Solution Puzzle Solution by K Sengupta (2009-02-23 06:17:02)
Answer by K Sengupta (2009-02-17 06:04:16)
Difficulty: 2 of 5Under Are we odd for liking this? (in Cryptography)
Posted on 2005-06-09 (12 Comments)
Solution Puzzle Solution by K Sengupta (2008-05-06 14:16:21)
answer by K Sengupta (2008-05-02 06:52:00)
Difficulty: 2 of 5Under A question of primes (in Numbers)
Posted on 2005-06-08 (13 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-21 00:41:34)
Answer by K Sengupta (2008-11-07 01:27:45)
Difficulty: 2 of 5Under Might Merely Meet (in Probability)
Posted on 2005-06-07 (12 Comments)
Answer by K Sengupta (2008-12-05 00:14:47)
Difficulty: 3 of 5Under Twenty metal blocks (in Weights and Scales)
Posted on 2005-06-02 (18 Comments)
Answer by K Sengupta (2009-01-09 12:42:55)
Difficulty: 2 of 5Under Reasonably Rational Sequence (in Sequences)
Posted on 2005-06-02 (6 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-04 00:02:42)
Answer by K Sengupta (2008-11-01 15:53:49)
Difficulty: 3 of 5Under Shapes are too Deep (in Sequences)
Posted on 2005-06-01 (5 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-01 15:16:35)
Answer by K Sengupta (2008-10-24 05:53:20)
Difficulty: 1 of 5Under Southern Exposure (in Famous Riddles)
Posted on 2005-06-01 (45 Comments)
Solution puzzle solution by K Sengupta (2007-03-18 03:30:22)
Difficulty: 2 of 5Under Grows so slow... (in Sequences)
Posted on 2005-05-31 (13 Comments)
Answer by K Sengupta (2008-10-24 05:51:43)
Difficulty: 3 of 5Under Missionaries and Cannibals (in General)
Posted on 2005-05-29 (13 Comments)
Solution Puzzle Solution by K Sengupta (2022-02-26 23:35:06)
Difficulty: 3 of 5Under Britannia Rule The Waves!! (in Sequences)
Posted on 2005-05-27 (26 Comments)
Answer by K Sengupta (2008-10-23 07:11:02)
Difficulty: 2 of 5Under Circle of numbers (in Numbers)
Posted on 2005-05-27 (31 Comments)
Answer by K Sengupta (2008-10-23 00:50:21)
Difficulty: 2 of 5Under Count with me (in Sequences)
Posted on 2005-05-26 (16 Comments)
Solution Puzzle Solution by K Sengupta (2008-11-02 01:15:45)
Answer by K Sengupta (2008-10-23 00:48:43)
Difficulty: 2 of 5Under Too many threes and sixes (in Just Math)
Posted on 2005-05-25 (10 Comments)
Answer by K Sengupta (2008-11-06 05:55:44)
Difficulty: 4 of 5Under Leaf's Code (in Riddles)
Posted on 2005-05-24 (57 Comments)
Some Thoughts Leaf thoughts by K Sengupta (2009-01-29 14:31:36)
Solution Explanation by K Sengupta (2009-01-29 14:29:55)
solution by K Sengupta (2007-03-16 10:05:35)
Difficulty: 2 of 5Under Discriminants (in Numbers)
Posted on 2005-05-24 (7 Comments)
Solution Puzzle Solution by K Sengupta (2009-01-22 13:58:12)
Difficulty: 2 of 5Under I am all around (in Riddles)
Posted on 2005-05-23 (102 Comments)
Solution Solution To The Problem by K Sengupta (2007-03-14 04:09:41)
Difficulty: 2 of 5Under Divisibility by 7 (in Just Math)
Posted on 2005-05-22 (8 Comments)
Solution Alternative Methodology by K Sengupta (2007-11-14 04:12:54)
Difficulty: 2 of 5Under Find the Antidote (in Liars and Knights)
Posted on 2005-05-20 (10 Comments)
Answer by K Sengupta (2009-02-06 15:24:51)
Difficulty: 1 of 5Under At the Airport (in Word Problems)
Posted on 2005-05-19 (13 Comments)
Answer by K Sengupta (2008-12-05 00:16:00)
Difficulty: 4 of 5Under The Mad Tea Party (in Logic)
Posted on 2005-05-18 (33 Comments)
answer by K Sengupta (2007-03-03 11:12:55)
Difficulty: 3 of 5Under Fill in the Squares II (in Logic)
Posted on 2005-05-17 (22 Comments)
Answer by K Sengupta (2009-02-06 01:59:17)
Difficulty: 2 of 5Under Electrical Cube (in Science)
Posted on 2005-05-17 (5 Comments)
Answer by K Sengupta (2009-02-06 13:53:12)
Difficulty: 2 of 5Under Silly System (in Numbers)
Posted on 2005-05-16 (6 Comments)
Solution Puzzle Solution: Method 2 by K Sengupta (2008-07-03 15:58:06)
Solution Puzzle Solution: Method 1 by K Sengupta (2008-07-03 15:57:12)
Answer by K Sengupta (2008-07-02 01:33:31)
Difficulty: 2 of 5Under Snow Splash (in Shapes)
Posted on 2005-05-15 (8 Comments)
Answer by K Sengupta (2008-10-16 02:05:52)
Difficulty: 2 of 5Under 50 - Digit Number II (in Numbers)
Posted on 2005-05-13 (12 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-01-31 21:26:02)
Some Thoughts Assuming leading zeroes by K Sengupta (2008-05-18 02:25:02)
Some Thoughts Proof of f(7n) being divisible by 239 by K Sengupta (2008-05-18 02:24:00)
Solution Puzzle Solution by K Sengupta (2008-05-18 02:22:15)
Answer by K Sengupta (2008-05-15 16:19:29)
Difficulty: 3 of 5Under Triangular Billiard Table (in Geometry)
Posted on 2005-05-12 (9 Comments)
Answer by K Sengupta (2008-10-16 02:04:00)
Difficulty: 1 of 5Under A Few Coins II (in Numbers)
Posted on 2005-05-12 (6 Comments)
answer by K Sengupta (2007-11-07 22:33:12)
Difficulty: 2 of 5Under Tea Time (in Sequences)
Posted on 2005-05-11 (9 Comments)
Solution Explanation to Puzzle Answer by K Sengupta (2022-02-24 01:43:45)
Answer by K Sengupta (2008-10-14 02:11:03)
Difficulty: 3 of 5Under Polynomials (in Just Math)
Posted on 2005-05-10 (6 Comments)
Answer by K Sengupta (2008-09-29 23:54:30)
Difficulty: 1 of 5Under A Man Without Eyes (in Famous Riddles)
Posted on 2005-05-10 (28 Comments)
Answer by K Sengupta (2007-08-31 23:17:18)
Difficulty: 2 of 5Under Create the equation (in Numbers)
Posted on 2005-05-09 (10 Comments)
Some Thoughts Thoughts On A Possible Extension by K Sengupta (2008-07-10 06:17:20)
Solution Puzzle Solution by K Sengupta (2008-07-10 06:16:05)
Difficulty: 3 of 5Under Monkeys and Coconuts w/unknown variables (in Numbers)
Posted on 2005-05-08 (10 Comments)
Re: Official Solution by K Sengupta (2008-06-28 17:05:08)
Difficulty: 2 of 5Under Inscribed Triangle (in Geometry)
Posted on 2005-05-07 (4 Comments)
answer by K Sengupta (2007-05-11 14:46:26)
Difficulty: 2 of 5Under Extend, at the end (in Sequences)
Posted on 2005-05-04 (9 Comments)
Solution Puzzle Solution by K Sengupta (2008-07-28 13:09:37)
Answer by K Sengupta (2008-07-26 11:57:35)
Difficulty: 3 of 5Under Is there a six-letter word? (in Tricks)
Posted on 2005-05-03 (21 Comments)
Some Thoughts Problem Solution by K Sengupta (2007-03-30 10:17:30)
Difficulty: 2 of 5Under Word Grid (in Word Problems)
Posted on 2005-05-02 (14 Comments)
Puzzle Solution by K Sengupta (2022-05-28 23:34:24)
Difficulty: 3 of 5Under Calculators at the ready.... (in Sequences)
Posted on 2005-04-30 (16 Comments)
re(2): Puzzle Solution by K Sengupta (2012-02-16 10:32:31)
Solution Puzzle Solution by K Sengupta (2008-07-04 06:06:45)
Answer by K Sengupta (2008-07-03 00:09:33)
Difficulty: 3 of 5Under With my Power (in Riddles)
Posted on 2005-04-29 (25 Comments)
Solution Solution To The Problem by K Sengupta (2007-03-16 10:08:43)
Difficulty: 3 of 5Under Find the Numbers missing (in Numbers)
Posted on 2005-04-28 (18 Comments)
Solution Puzzle Solution by K Sengupta (2008-07-01 06:44:25)
Answer by K Sengupta (2008-06-23 06:38:49)
Difficulty: 3 of 5Under 1000th digit (in Numbers)
Posted on 2005-04-26 (30 Comments)
answer by K Sengupta (2010-06-12 17:29:21)
Difficulty: 1 of 5Under The Second Level (in Probability)
Posted on 2005-04-26 (10 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-21 02:31:11)
Answer by K Sengupta (2008-12-17 06:15:28)
Difficulty: 3 of 5Under Fishing Vacation Plans (in Logic)
Posted on 2005-04-25 (24 Comments)
Some Thoughts Puzzle Thoughts by K Sengupta (2022-05-05 22:04:49)
Difficulty: 3 of 5Under All the Marbles (in Logic)
Posted on 2005-04-22 (18 Comments)
Answer by K Sengupta (2009-02-27 16:05:10)
Difficulty: 4 of 5Under Sphere in Tetrahedron (in Shapes)
Posted on 2005-04-19 (7 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-16 04:19:31)
Answer by K Sengupta (2008-12-14 11:56:13)
Difficulty: 2 of 5Under Go for short! (in Numbers)
Posted on 2005-04-19 (8 Comments)
Some Thoughts If two lines were allowed in the proof...... by K Sengupta (2008-12-17 06:09:53)
Solution Puzzle Solution by K Sengupta (2008-12-16 13:19:13)
Difficulty: 2 of 5Under Billy's bag (in Probability)
Posted on 2005-04-17 (18 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-14 06:55:55)
Answer by K Sengupta (2008-12-12 13:04:20)
Difficulty: 2 of 5Under This will go on for a while. (in Sequences)
Posted on 2005-04-15 (11 Comments)
Solution Puzzle Solution by K Sengupta (2008-07-10 15:47:01)
Answer by K Sengupta (2008-07-09 15:43:27)
Difficulty: 4 of 5Under Guess a number (in Algorithms)
Posted on 2005-04-14 (19 Comments)
Answer by K Sengupta (2008-12-12 13:02:49)
Difficulty: 1 of 5Under It is a riddle (in Riddles)
Posted on 2005-04-13 (87 Comments)
Solution Puzzle Solution by K Sengupta (2007-03-14 03:44:50)
Difficulty: 2 of 5Under triple doubles (in Word Problems)
Posted on 2005-04-12 (14 Comments)
Some Thoughts re: Strange?? by K Sengupta (2008-05-01 06:48:15)
Solution solution to the problem by K Sengupta (2007-04-13 23:43:47)
Difficulty: 1 of 5Under Animal + Plant (in Word Problems)
Posted on 2005-04-09 (17 Comments)
Answer by K Sengupta (2008-03-21 14:50:19)
Difficulty: 3 of 5Under Roll the Die Higher (in Probability)
Posted on 2005-04-07 (13 Comments)
Solution Puzzle Solution by K Sengupta (2008-12-03 11:57:58)
Answer by K Sengupta (2008-11-26 00:00:23)
Difficulty: 3 of 5Under Shoelaces (in Probability)
Posted on 2005-0