skip to main content


Random Puzzles 


?

Puzzle 1 


Which is greater, the number of grooves on one side of a vinyl record (if you can remember them!) or the number of days in the year?

workings hint answer print

??

Puzzle 2 


During the recent BrainBashers cipher convention, a binary code contest took place.

The contest consisted of a binary code transmission where the spaces between the letters were missing and there was no punctuation.

Each letter of the alphabet was translated into its binary equivalent based on its position in the alphabet. The resulting code was then blocked in groups of five digits.

Can you find 10 girl's names?
a=1, b=10, c=11, d=100, e=101, f=110, g=111, h=1000, i=1001, j=1010, k=1011, l=1100, m=1101, n=1110, o=1111, p=10000, q=10001, r=10010, s=10011, t=10100, u=10101, v=10110, w=10111, x=11000, y=11001, z=11010

11001 11000 11001 01110 01

10001 11101 11011 000

11001 10101 10010 10111 10

11101 00111 11111 10010 1

11101 11110 1001

10010 11110 00101 1100

10101 11110 01010 01111 0

11010 11001 00101 01110 01

10011 11110 10010 0101

10010 11110 10011 00111 01

Puzzle Copyright © Kevin Stone

workings hint answer print

?

Puzzle 3 


What is the easiest way to make this equation correct?

81 + 18 = 66

Puzzle Copyright © Kevin Stone

workings hint answer print

?

Puzzle 4 


Summer PaintingsAll Logic Puzzles

At a recent painting competition, the results were mislaid. Luckily, I remembered the following:

Emery's rendition of the Constable painting was not in last place.
The person who painted the Monet was very successful and took first place.
Glen only just managed to avoid last place and came third.
Alex beat the person who painted the Taylor, and the person who painted the Van Gogh beat Drew.
Can you determine who painted what, and who won?

Puzzle Copyright © Kevin Stone

workings hint answer print