List questions from recreational-mathematics

Published on 27 Mar 2026 - 5:38

272

Views

Mathematical Riddle, it should be easy algebra

Published on 12 Apr 2026 - 9:26

1.7k

Views

Math equation/formula to get quarter based on custom fiscal year end

Published on 09 Apr 2026 - 10:04

260

Views

Is there a ¨periodic table¨ for numbers?

Published on 10 Apr 2026 - 8:16

71

Views

Find '?' in a $3 \times 3$ array of integers

Published on 14 Apr 2026 - 12:09

175

Views

Third hardest question on a hospital IQ test(Fill the blank)

Published on 13 Apr 2026 - 23:14

119

Views

Reference request: Recreational Mathematics and Inequalities

Published on 16 Apr 2026 - 3:59

169

Views

coins on chessboard, who has the winning strategy

Published on 12 Apr 2026 - 9:02

1.8k

Views

Suggestions for mathematical solitaire against boredom

Published on 09 Apr 2026 - 9:29

4.9k

Views

Find a quadratic polynomial which when divided by (x-1), (x-2), (x-3) leaves remainders 11, 22, 37 respectively.

Published on 17 Apr 2026 - 13:52

2.4k

Views

What is the probability of rolling at least two 6's with 3 Dice and 2 Rolls?

Published on 27 Mar 2026 - 5:59

195

Views

How many knights are there?

Published on 10 Apr 2026 - 21:12

402

Views

Is there a sudoku (Latin Square Pattern) state in a Rubik's cube $6\times6\times6?$

Published on 25 Mar 2026 - 9:39

41

Views

simple rule for determining whether a (possibly random) sequence is "more" linear or geometric

Published on 14 Apr 2026 - 11:36

116

Views

Finding the 'decryption' algorithm

Published on 10 Apr 2026 - 13:14

List Question

Prove the series $\sum_{n=1}^{\infty}\frac{1}{{5^n}^!}$ converges to an irrational number

Mathematical Riddle, it should be easy algebra

Math equation/formula to get quarter based on custom fiscal year end

Is there a ¨periodic table¨ for numbers?

Find '?' in a $3 \times 3$ array of integers

Third hardest question on a hospital IQ test(Fill the blank)

Reference request: Recreational Mathematics and Inequalities

coins on chessboard, who has the winning strategy

Suggestions for mathematical solitaire against boredom

Find a quadratic polynomial which when divided by (x-1), (x-2), (x-3) leaves remainders 11, 22, 37 respectively.

What is the probability of rolling at least two 6's with 3 Dice and 2 Rolls?

How many knights are there?

Is there a sudoku (Latin Square Pattern) state in a Rubik's cube $6\times6\times6?$

simple rule for determining whether a (possibly random) sequence is "more" linear or geometric

Finding the 'decryption' algorithm

Trending Questions

Popular # Hahtags

Popular Questions