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Difficulty: 3 of 5Ducks in a pond (in Probability) Rating: 5.00
Posted on 2023-01-24 by Jer (No Solution Yet, 17 Comments)
Difficulty: 3 of 5Simultaneous Settlement VII (in Just Math) Rating: 5.00
Posted on 2023-01-08 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Lynch-Bell numbers (in Numbers) Rating: 5.00
Posted on 2023-01-27 by Ady TZIDON (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Water in the Cup (in Science) Rating: 5.00
Posted on 2023-01-04 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Semiprimes and Emirps (in Numbers) Rating: 5.00
Posted on 2023-01-14 by K Sengupta (Solution Posted, 5 Comments)
Difficulty: 3 of 5Three digits (in Numbers) Rating: 5.00
Posted on 2023-01-10 by Math Man (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Semiprime times (in Numbers) Rating: 5.00
Posted on 2023-01-29 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Pandigital Product Crossed Square Poser (in Numbers) Rating: 5.00
Posted on 2023-01-06 by K Sengupta (Solution Posted, 18 Comments)
Difficulty: 3 of 5Value Validation (in Just Math) Rating: 5.00
Posted on 2023-01-18 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Minimum Integer from Last 2 Digits Puzzle (in Numbers) Rating: 5.00
Posted on 2023-01-20 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 2 of 5Alphametic Quickie (in Numbers) Rating: 5.00
Posted on 2023-01-09 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 2 of 5Elevator Ride Resolution (in Weights and Scales)
Posted on 2023-01-28 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5Narcissistic minus 1: Cerossistic (in Numbers) Rating: 5.00
Posted on 2023-01-05 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 5Countries of the World II (in Cryptography) Rating: 5.00
Posted on 2023-01-11 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Four Points in a Square (in Probability) Rating: 5.00
Posted on 2023-01-12 by K Sengupta (No Solution Yet, 10 Comments)
Difficulty: 3 of 5Change the First Digit, Get Two Primes (in Numbers) Rating: 5.00
Posted on 2023-01-19 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Absolute Crossed Perfect Square Surmise (in Numbers) Rating: 5.00
Posted on 2023-01-15 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Number Division and Remainder Nuance (in Numbers) Rating: 5.00
Posted on 2023-01-07 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Beheading Something and Leaving the Same Thing (in Word Problems) Rating: 5.00
Posted on 2023-01-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Provisory Pairs (in Numbers) Rating: 5.00
Posted on 2023-01-21 by K Sengupta (Solution Posted, 2 Comments)
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