User Trevor Powell

69 votes

How did Alice and Bob die?

answered Mar 4, 2016 at 6:55

67 votes

Do you really know Stack Exchange?

answered Mar 13, 2018 at 5:52

36 votes

Two doors with two guards - one lies, one tells the truth

answered May 31, 2015 at 3:44

34 votes

Accepted

Riddles/puzzles having answer hidden in the question?

answered Feb 1, 2016 at 12:28

24 votes

Sphinx-related riddle

answered Jan 21, 2016 at 11:38

19 votes

Contradictional Ceremony Puzzle

answered Jan 15, 2018 at 8:50

18 votes

The shortest , largest number

answered Oct 21, 2019 at 10:22

12 votes

Removing chips from the table

answered Jan 11, 2016 at 9:30

11 votes

Numbered hats, Warden and Maths

answered Feb 24, 2018 at 2:26

10 votes

The Enterprise and the anomaly

answered May 24, 2016 at 8:23

10 votes

Accepted

Card Passing Game

answered Jan 23, 2016 at 1:12

9 votes

What are the numbers?

answered Feb 22, 2015 at 6:11

8 votes

Accepted

A Strange Planet with Strange Genders

answered Jan 23, 2016 at 7:55

8 votes

All-Knowing Being is Lonely

answered Dec 27, 2016 at 3:11

8 votes

A vicious villain

answered Feb 22, 2016 at 5:46

7 votes

Without me, you cannot survive

answered Feb 22, 2015 at 1:46

5 votes

I grow as others die

answered Feb 22, 2015 at 2:31

5 votes

Two genuine and two fake coins

answered Feb 1, 2015 at 8:12

5 votes

How to get a uniform 1 out of 7 chance, using only a coin and a 6-sided die

answered Feb 10, 2016 at 12:34

5 votes

Infinitely long loaf of Bread

answered Jun 25, 2017 at 0:10

5 votes

Eye exam for the truth-teller, liar and joker

answered Mar 30, 2018 at 1:15

5 votes

Turning My Pants Inside-Out

answered Feb 11, 2018 at 3:00

4 votes

Which switch goes to which bulb?

answered Mar 23, 2018 at 9:27

4 votes

How long was my vacation?

answered Jan 2, 2018 at 1:09

4 votes

How did Alice and Bob die?

answered Mar 7, 2016 at 9:33

4 votes

Birth problem solving

answered Jan 19, 2018 at 8:09

4 votes

Without me, you cannot survive

answered Feb 24, 2015 at 1:50

3 votes

I am a ? I fly high

answered Apr 18, 2015 at 11:31

3 votes

When was this marvelous thing first invented?

answered Mar 11, 2018 at 22:36

3 votes

Accepted

$12$ Students $5$ questions

answered Jan 1, 2018 at 10:29

Stack Exchange Network

44 Answers

How did Alice and Bob die?

Do you really know Stack Exchange?

Two doors with two guards - one lies, one tells the truth

Riddles/puzzles having answer hidden in the question?

Sphinx-related riddle

Contradictional Ceremony Puzzle

The shortest , largest number

Removing chips from the table

Numbered hats, Warden and Maths

The Enterprise and the anomaly

Card Passing Game

What are the numbers?

A Strange Planet with Strange Genders

All-Knowing Being is Lonely

A vicious villain

Without me, you cannot survive

I grow as others die

Two genuine and two fake coins

How to get a uniform 1 out of 7 chance, using only a coin and a 6-sided die

Infinitely long loaf of Bread

Eye exam for the truth-teller, liar and joker

Turning My Pants Inside-Out

Which switch goes to which bulb?

How long was my vacation?

How did Alice and Bob die?

Birth problem solving

Without me, you cannot survive

I am a ? I fly high

When was this marvelous thing first invented?

$12$ Students $5$ questions