Question

The smallest integer $n$ allowing a certain integer partition of $4n + 1$

score 74 · Answer 1 · 2026-04-14 03:47:55

74

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The smallest integer $n$ allowing a certain integer partition of $4n + 1$

Published on 14 Apr 2026 - 3:47

score 1.2k · Answer 2 · 2026-04-14 16:07:50

1.2k

Views

probability of guessing the correct password

Published on 14 Apr 2026 - 16:07

score 86 · Answer 3 · 2026-04-12 12:02:37

86

Views

Flaw in logic for 100 blue eyes/hats/buttons brain teaser?

Published on 12 Apr 2026 - 12:02

score 92 · Answer 4 · 2026-04-14 09:33:11

92

Views

Is the logic in the series random or is something happening here?

Published on 14 Apr 2026 - 9:33

score 114 · Answer 5 · 2026-05-06 11:40:30

114

Views

A cyclist is riding over a symmetric mountain, 10 km/h up and 40 km/h down. What is the cyclist's average speed?

Published on 06 May 2026 - 11:40

score 145 · Answer 6 · 2026-04-10 04:27:41

145

Views

Is there a mistake in this logical problem?

Published on 10 Apr 2026 - 4:27

score 574 · Answer 7 · 2026-04-12 16:50:05

574

Views

Explaining Monty Hall problem by Bayes' theorem

Published on 12 Apr 2026 - 16:50

score 336 · Answer 8 · 2026-04-15 14:12:49

336

Views

The Lady or the Tiger , Logical Labyrinth by Smullyan

Published on 15 Apr 2026 - 14:12

score 113 · Answer 9 · 2026-04-13 19:17:23

113

Views

Proving a simpler test cannot exist for testing $x - \operatorname{reverse}(x) \equiv 0 \pmod{k}$

Published on 13 Apr 2026 - 19:17

score 101 · Answer 10 · 2026-05-10 17:19:41

101

Views

Fractal on a triangle with uniform marginals

Published on 10 May 2026 - 17:19

score 210 · Answer 11 · 2026-04-12 03:58:30

210

Views

Die hard problem

Published on 12 Apr 2026 - 3:58

score 123 · Answer 12 · 2026-04-12 07:46:52

123

Views

A Combinations Logic Puzzle.

Published on 12 Apr 2026 - 7:46

score 702 · Answer 13 · 2026-04-15 23:59:40

702

Views

Minute hand and hour hand interchange

Published on 15 Apr 2026 - 23:59

score 114 · Answer 14 · 2026-04-14 06:12:58

114

Views

Dissect a right parallelepiped into a cube of the same volume

Published on 14 Apr 2026 - 6:12

score 73 · Answer 15 · 2026-04-12 10:09:54

73

Views

How do you cut a regular $n$-simplex in two symmetrical halves?

Published on 12 Apr 2026 - 10:09

List Question

The smallest integer $n$ allowing a certain integer partition of $4n + 1$

probability of guessing the correct password

Flaw in logic for 100 blue eyes/hats/buttons brain teaser?

Is the logic in the series random or is something happening here?

A cyclist is riding over a symmetric mountain, 10 km/h up and 40 km/h down. What is the cyclist's average speed?

Is there a mistake in this logical problem?

Explaining Monty Hall problem by Bayes' theorem

The Lady or the Tiger , Logical Labyrinth by Smullyan

Proving a simpler test cannot exist for testing $x - \operatorname{reverse}(x) \equiv 0 \pmod{k}$

Fractal on a triangle with uniform marginals

Die hard problem

A Combinations Logic Puzzle.

Minute hand and hour hand interchange

Dissect a right parallelepiped into a cube of the same volume

How do you cut a regular $n$-simplex in two symmetrical halves?

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