Brainteasers

This is a list of all the brain teasers we have in our site. You can click the column headings to sort, or refine your search
Total matches: 76
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Title  Sort Detail  Rating  
Circles... more>>>4 stars
Condemned murdererA murderer is condemned to death. He has to choose between three rooms.The first is full of raging fires, the second is full of assassins... more>>>4 stars
Crossing the riverA man has to get a fox, a chicken, and a sack of corn across a river. He has a rowboat, and it can only carry him and one other thing at a time.... more>>>4 stars
Disappearing dotsStare at the black cross in the middle.  After 30 seconds or so, the pink circles will disappear completely... ... more>>>4 stars
Do you see a young or old womanLook at the image below.  Do you see a young woman, or an old woman? ... more>>>3.5 stars
Does the water fall or rise... more>>>4 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>>>3.5 stars
Five PiratesYou have five pirates, ranked from 5 to 1 in descending order. The top pirate has the right to propose how 100 gold coins should be divided among... more>>>4 stars
Greater than GodWhat is greater than God.More evil than the Devil.Rich people need it.Poor people have it.And if you eat it... more>>>4 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>>>3.5 stars
How would you weigh an aeroplane... more>>>3.5 stars
I turn polar bears white... more>>>3.5 stars
Japanese IQ TestThis is an IQ test given to job applicants in Japan.  Beside a river there is:FatherSon 1Son... more>>>4 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 stars
Make a kingWhat king can you make if you take:the head of a lambthe middle of a pigthe hind of a buffaloand the... more>>>4 stars
Measuring waterIf you... more>>>4 stars
Monty Hall ProblemSuppose you're on a game show, and you're given the choice of three doors: Behind one door is a car; behind the others, goats. You... more>>>3.5 stars
Moving circlesTake a look at the following picture.  It is not animated or moving at all - it's your eyes that are making it move.  To test it,... more>>>4 stars
Moving dots... more>>>4 stars
Moving pictureThis picture moves all by itself... more>>>4 stars
Total matches: 76
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