Logic Puzzles

Can you nut out these logic puzzles?

Total matches: 60
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Title  Detail  Rating  
Two pieces of stringYou have two pieces of string. If you ignite one string, it'll take exactly one hour to burn from one end to the other end. The... more>>>4 shiney stars
Red and Blue MarblesYou have two jars, 50 red marbles and 50 blue marbles.   A jar will be picked at random, and then a marble will be picked... more>>>4 shiney stars
Mt. Everest... more>>>4 shiney stars
Running past second place... more>>>4 shiney stars
Boys and GirlsIn a country in which people only want boys, every family continues to have children until they have a boy. If they have a girl, they... more>>>4 shiney stars
Why are manhole covers round?... more>>>4 shiney stars
Overlapping clock hands... more>>>4 shiney stars
Every man in a village has cheated on his wifeEvery wife in the village instantly knows when a man other than her husband has cheated, but does not know when her own husband has. The... more>>>4 shiney stars
Who stole the cake?During a recent police investigation, Chief Inspector Stone was interviewing five local villains to try and identify who stole Mrs Archer's... more>>>4 shiney stars
The next letterWhich letter should replace the question mark? OZW AO?WZ 11 ... more>>>4 shiney stars
umo apisdn... more>>>4 shiney stars
Calculator words461375 is an example of a Calculator word - type it into a calculator, rotate the screen and the word "SLEiGh" appears ... more>>>4 shiney stars
House FoundationsA blue house is made of blue bricks. A yellow house is made of yellow bricks. A red house is made of red bricks. An... more>>>4 shiney stars
TrianglesWhich triangle has a bigger area:  A. A triangle with sides measuring 300, 400, and 500.  B. A triangle with sides... more>>>4 shiney stars
Single Men... more>>>4 shiney stars
Seven letter word... more>>>4 shiney stars
How would you weigh an aeroplane... more>>>4 shiney stars
Johnny's MotherJohnny’s mother had three children. The first child was named April. The second child was named May. What was... more>>>4 shiney stars
23 PrisonersA warden meets with the 23 prisoners when they arrive at the prison. He tells them: You may meet together today and plan... more>>>3.5 shiney stars
Cars... more>>>4 shiney stars
Total matches: 60
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