User Dr Xorile - Puzzling Stack Exchange

177 votes

Accepted

How can 64 = 65?

answered Dec 25, 2015 at 0:25

86 votes

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Three logicians walk out of the bar

answered Jan 7, 2016 at 22:35

44 votes

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Chess : The Lone King

answered Nov 14, 2016 at 18:17

42 votes

How do you get 23 using the numbers 1, 2, 3 and 5?

answered Nov 17, 2017 at 20:13

37 votes

What's the missing pattern? 3x3 grid, dot pattern

answered Aug 18, 2017 at 17:41

31 votes

Accepted

Cutting a 10-by-2 rectangle

answered Dec 9, 2015 at 16:42

30 votes

Four Letter Word

answered Sep 19, 2015 at 4:58

26 votes

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Using only 1s, make 29 with the minimum number of digits

answered Feb 28, 2019 at 2:40

24 votes

The last number on the blackboard

answered Oct 13, 2015 at 17:24

23 votes

Blackboard cleaning

answered Nov 13, 2015 at 18:44

23 votes

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Rook River (Chess Sliding Puzzle)

answered Nov 28, 2016 at 5:52

23 votes

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What is the minimum amount of numbers needed to create a 4x4 Hidato with a unique solution?

answered Mar 5 at 18:20

21 votes

Move fast ...... Or you will lose

answered Feb 27, 2019 at 3:37

20 votes

The 100 soldier problem

answered Sep 17, 2019 at 22:39

19 votes

Accepted

Matchstick Problem: Turn 1 into 12 by removing a matchstick

answered Oct 9, 2020 at 18:53

18 votes

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Sudoku on a Mobius Strip

answered Sep 20, 2021 at 23:08

17 votes

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An unusually tricky Galaxy

answered Feb 23 at 22:54

16 votes

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Babysitting dragons

answered Sep 10, 2019 at 0:15

16 votes

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Want to go from MANILA to UGANDA

answered Apr 20, 2017 at 23:51

15 votes

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A stamp kingdom rebus

answered Apr 9, 2018 at 18:01

15 votes

Accepted

Word Tank-chain-wheel Challenge

answered May 3, 2016 at 16:30

15 votes

Accepted

2 Person Same Number Verification

answered Oct 24, 2019 at 14:43

14 votes

Accepted

Waiting for the gravy at a dinner table

answered Mar 4, 2019 at 20:30

14 votes

How did Alice and Bob die?

answered Mar 4, 2016 at 2:28

14 votes

Blindfolded and disoriented near the Great Wall of China

answered Jan 19, 2016 at 6:23

13 votes

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A Spooky Encryption

answered Oct 31, 2018 at 16:56

13 votes

Rectangles in a chess board

answered Feb 13, 2019 at 18:20

13 votes

Accepted

Geometry From Hell

answered Mar 8, 2019 at 4:11

12 votes

Accepted

Homeostasis logic/math problem

answered Feb 24, 2019 at 18:15

12 votes

Accepted

How to get voters to vote against themselves

answered Nov 7, 2017 at 17:27

Stack Exchange Network

223 Answers

How can 64 = 65?

Three logicians walk out of the bar

Chess : The Lone King

How do you get 23 using the numbers 1, 2, 3 and 5?

What's the missing pattern? 3x3 grid, dot pattern

Cutting a 10-by-2 rectangle

Four Letter Word

Using only 1s, make 29 with the minimum number of digits

The last number on the blackboard

Blackboard cleaning

Rook River (Chess Sliding Puzzle)

What is the minimum amount of numbers needed to create a 4x4 Hidato with a unique solution?

Move fast ...... Or you will lose

The 100 soldier problem

Matchstick Problem: Turn 1 into 12 by removing a matchstick

Sudoku on a Mobius Strip

An unusually tricky Galaxy

Babysitting dragons

Want to go from MANILA to UGANDA

A stamp kingdom rebus

Word Tank-chain-wheel Challenge

2 Person Same Number Verification

Waiting for the gravy at a dinner table

How did Alice and Bob die?

Blindfolded and disoriented near the Great Wall of China

A Spooky Encryption

Rectangles in a chess board

Geometry From Hell

Homeostasis logic/math problem

How to get voters to vote against themselves