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15
Math.TechQA.Club
2026-04-17 07:15:18
1.8k
Views
How to solve multiplication alphametics?
Published on
17 Apr 2026 - 7:15
#elementary-number-theory
#arithmetic
#puzzle
#cryptarithm
28.1k
Views
How is this a number sequence $58, 26, 16, 14, 10$
Published on
16 Apr 2026 - 22:12
#sequences-and-series
#puzzle
#pattern-recognition
3.2k
Views
Number of songs sung.
Published on
15 Apr 2026 - 10:53
#arithmetic
#puzzle
6.4k
Views
A coin-weighing puzzle with 80 coins
Published on
16 Apr 2026 - 1:07
#puzzle
107
Views
Deduction from a sequence of statements
Published on
11 Apr 2026 - 2:22
#puzzle
4.6k
Views
How Strong is an Egg?
Published on
10 Apr 2026 - 0:11
#puzzle
8.2k
Views
How Old Are Children?
Published on
09 Apr 2026 - 5:02
#puzzle
989
Views
Winning single-pile, variable limits Nim
Published on
12 Apr 2026 - 12:03
#puzzle
#recreational-mathematics
#combinatorial-game-theory
294
Views
What function does this infinite series represent?
Published on
10 Apr 2026 - 0:39
#sequences-and-series
#puzzle
182
Views
Puzzle on Ranks
Published on
12 Apr 2026 - 7:58
#probability
#probability-distributions
#puzzle
366
Views
Books in the Library of Babel
Published on
13 Apr 2026 - 5:08
#puzzle
11.2k
Views
Father and daughter river crossing puzzle.
Published on
14 Apr 2026 - 20:58
#puzzle
898
Views
"8 Dice arranged as a Cube" Face-Sum Problem
Published on
12 Apr 2026 - 23:04
#combinatorics
#recreational-mathematics
#puzzle
#dice
357
Views
Setting A Paper on Mathematical Puzzles
Published on
11 Apr 2026 - 15:34
#linear-algebra
#combinatorics
#puzzle
5.2k
Views
three girls gave a friend 60 rupees and asked her to buy them a kilo of mangoes from the market.
Published on
14 Apr 2026 - 23:38
#puzzle
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