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15
Math.TechQA.Club
2026-05-14 10:54:55
3.1k
Views
the slower grape crusher
Published on
14 May 2026 - 10:54
#contest-math
#puzzle
#discrete-time
149
Views
Which theorems and definitions do I need to know to prove the impossible chessboard puzzle has a solution for every number of squares?
Published on
13 Apr 2026 - 12:30
#puzzle
#information-theory
#chessboard
62
Views
Theorem on embedding of Mazes
Published on
13 Apr 2026 - 5:02
#general-topology
#geometry
#puzzle
162
Views
Different ways to place the workers on Santorini board game
Published on
17 Apr 2026 - 14:10
#combinatorics
#problem-solving
#puzzle
1k
Views
Verification of a solution to a mathematical logic problem
Published on
13 Apr 2026 - 4:15
#discrete-mathematics
#logic
#solution-verification
#puzzle
1k
Views
Find the odd ball out out of $18$ balls, where $17$ weigh the same.
Published on
16 Apr 2026 - 8:37
#puzzle
67
Views
Finding the diameter of a circle that is against an edge
Published on
09 Apr 2026 - 21:24
#geometry
#puzzle
58
Views
A sequence of partitions that splits up every triple
Published on
11 May 2026 - 2:52
#puzzle
#set-partition
#extremal-combinatorics
#hypergraphs
51
Views
Solving logical matrix
Published on
13 Apr 2026 - 1:48
#puzzle
109
Views
Is this puzzle an abstraction of already existing problem?
Published on
18 Apr 2026 - 2:07
#problem-solving
#puzzle
1.7k
Views
Difficult coin weighing puzzle: 14 coins, 1 fake (heavier or lighter), 3 pre-determined weighings
Published on
05 May 2026 - 7:56
#recreational-mathematics
#puzzle
160
Views
Rubik's Cube Riddle
Published on
16 Apr 2026 - 21:10
#probability
#puzzle
295
Views
How to connect nine dots with 4 straight lines without lifting the pen?
Published on
08 Apr 2026 - 23:16
#geometry
#puzzle
199
Views
3blue1brown Playing Pool with Pi Variation.
Published on
05 May 2026 - 7:54
#physics
#recreational-mathematics
#puzzle
744
Views
Puzzle involving three travellers trying to arrive at the same time
Published on
15 Apr 2026 - 9:45
#puzzle
#kinematics
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