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 searchTitle  | Detail | Rating | |
|---|---|---|---|
| Disappearing dots | Stare at the black cross in the middle. After 30 seconds or so, the pink circles will disappear completely... ... more>>> |  | |
| Do you see a young or old woman | Look at the image below. Do you see a young woman, or an old woman? ... more>>> | | |
| Does the water fall or rise | ... more>>> | | |
| Egg timers | How can you measure 15 minutes using only a 7-minute egg timer and an 11-minute egg timer?... more>>> | | |
| Every man in a village has cheated on his wife | Every 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>>> | | |
| Five Letter Word | I am a five letter word and people eat me. If you remove the first letter, I become an energy form. If you remove the... more>>> | | |
| Five Pirates | You 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>>> | | |
| Greater than God | What is greater than God.More evil than the Devil.Rich people need it.Poor people have it.And if you eat it... more>>> | | |
| Horsefood | ... more>>> | | |
| House Foundations | A 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>>> | | |
| How would you weigh an aeroplane | ... more>>> | | |
| I turn polar bears white | ... more>>> |  | |
| If you have three, you have three | If you have three, you have three. If you have two, you have two. But if you have one, you have none. What... more>>> | | |
| Japanese IQ Test | This is an IQ test given to job applicants in Japan. Beside a river there is:FatherSon 1Son... more>>> | | |
| Johnny's Mother | Johnny’s mother had three children. The first child was named April. The second child was named May. What was... more>>> | | |
| Lose me twice | ... more>>> | | |
| Make a king | What king can you make if you take:the head of a lambthe middle of a pigthe hind of a buffaloand the... more>>> | | |
| Measuring water | ... more>>> |  | |
| Monty Hall Problem | Suppose 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>>> | | |
| Moving circles | Take 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>>> | | |
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Brain Teasers
The Brain Teasers was formed in 2008 with the aim of providing a good collection of riddles, brain teasers and other challenging problems for you to solve!