User Carl Löndahl

51 votes

Accepted

Coffee-break Puzzle: Where does the Driver Sit?

answered Jun 26, 2016 at 14:54

19 votes

A game with 52 cards

answered Mar 3, 2016 at 15:02

17 votes

Mensa IQ test question - shapes in a 4x3 grid

answered Aug 14, 2015 at 18:34

17 votes

Accepted

The end of the life!

answered Mar 21, 2016 at 19:03

14 votes

Expected Number of Tosses Until H,T,T,H

answered Mar 30, 2018 at 21:29

13 votes

Accepted

Continue the Pattern #6 Fractions of Circles

answered Jul 29, 2018 at 10:42

11 votes

Accepted

Professor Halfbrain and the 99x99 chessboard (Part 1)

answered Mar 1, 2016 at 11:43

10 votes

Accepted

Pattern Recognition Puzzle

answered May 21, 2020 at 20:01

9 votes

What loves to talk but has little to say

answered Oct 24, 2016 at 16:41

9 votes

Accepted

The square of 1514

answered Jan 30, 2016 at 9:53

9 votes

Accepted

05132: Some off facing?

answered Dec 7, 2015 at 11:23

8 votes

Accepted

Draw the item after decoding the instructions

answered Dec 12, 2015 at 20:37

8 votes

Weighing in 89 different ways

answered Nov 15, 2015 at 10:17

8 votes

What is the missing item that completes the pattern?

answered Jan 22, 2016 at 13:41

7 votes

Accepted

Whats your favourite number?

answered Jan 29, 2016 at 18:55

7 votes

Weighing in 2015 different ways

answered Nov 18, 2015 at 17:10

7 votes

Accepted

6 - the magic number (version 2)

answered Nov 19, 2015 at 13:27

7 votes

Accepted

Magic Numerical Equations

answered Nov 22, 2015 at 13:31

7 votes

Changing baby's shirt

answered Mar 7, 2018 at 21:44

7 votes

Accepted

Switch the Odd One Out

answered Feb 27, 2018 at 22:53

6 votes

Another Rebus! Guess the Common Theme and Solve!

answered Mar 7, 2018 at 19:11

6 votes

Accepted

Grandma's cipher

answered Feb 5, 2017 at 19:19

6 votes

Accepted

The Code that's not a Code

answered Dec 12, 2015 at 17:58

6 votes

Accepted

A jar of mixed coins

answered Nov 5, 2015 at 19:24

6 votes

Seven cowboys play a coin tossing game

answered Mar 11, 2016 at 19:18

6 votes

Unique representation ID for 5-card poker hand using combination without sorting

answered Oct 20, 2016 at 22:04

5 votes

Accepted

Malcolm Gladwell's Outliers - Progressive Matrices Puzzle

answered Jan 25, 2016 at 10:59

5 votes

Baseball games alphametic

answered Jan 25, 2016 at 21:07

5 votes

Using a balance to determine any weight with a set of weights weighing powers of 3

answered Dec 7, 2015 at 18:34

5 votes

Peg the Panel to Procure the Prize

answered Oct 26, 2015 at 15:10

Stack Exchange Network

64 Answers

Coffee-break Puzzle: Where does the Driver Sit?

A game with 52 cards

Mensa IQ test question - shapes in a 4x3 grid

The end of the life!

Expected Number of Tosses Until H,T,T,H

Continue the Pattern #6 Fractions of Circles

Professor Halfbrain and the 99x99 chessboard (Part 1)

Pattern Recognition Puzzle

What loves to talk but has little to say

The square of 1514

05132: Some off facing?

Draw the item after decoding the instructions

Weighing in 89 different ways

What is the missing item that completes the pattern?

Whats your favourite number?

Weighing in 2015 different ways

6 - the magic number (version 2)

Magic Numerical Equations

Changing baby's shirt

Switch the Odd One Out

Another Rebus! Guess the Common Theme and Solve!

Grandma's cipher

The Code that's not a Code

A jar of mixed coins

Seven cowboys play a coin tossing game

Unique representation ID for 5-card poker hand using combination without sorting

Malcolm Gladwell's Outliers - Progressive Matrices Puzzle

Baseball games alphametic

Using a balance to determine any weight with a set of weights weighing powers of 3

Peg the Panel to Procure the Prize