Logic Puzzles
Can you nut out these logic puzzles?
| Title | Detail | Rating | |
|---|---|---|---|
| Who would you choose | You are driving down the road on a wild, stormy night, when you pass a bus stop and see three people waiting for the bus:1. An old... more>>> |  | |
| Crossing the river | A 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>>> |  | |
| Should you be Institutionalized? | It doesn't hurt to take a hard look at yourself from time to time. This little test should help you get started.During a visit... more>>> | | |
| The Man in the Elevator | A man lives on the tenth floor of a building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening,... more>>> | | |
| Three switches | You're standing in front of a room with one lightbulb inside of it. You cannot see if it is on or off. Outside the room, there are 3... more>>> | | |
| Does the water fall or rise | ... more>>> | | |
| Three consecutive days | ... more>>> | | |
| The wisest son | One day, a father went to his three sons and told them that he would die soon and he needed to decide which one of them to give his property... more>>> | | |
| Condemned murderer | A 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>>> | | |
| Weighty Balls | You have eight balls all of the same size. 7 of them weigh the same, and one of them weighs slightly more. How can you find the ball that... more>>> | | |
| Black, red and grey | ... 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>>> | | |
| 1234 Challenge | Can you move one ball to reverse the pattern?... more>>> | | |
| Japanese IQ Test | This is an IQ test given to job applicants in Japan. Beside a river there is:FatherSon 1Son... more>>> | | |
| The Three Knights | During the age of the medieval empires, when knights and barbarians fought against each other, a man was captured and sentenced to death for... more>>> | | |
| One Hundred Coins | You are in a dark room with 100 coins on a table, 12 are heads and the rest are tails, and the two faces are completely indistinguishable... more>>> | | |
| The Last Horse | A King was traveling to a neighboring kingdom when he suddenly became ill. He had two sons, and they came to visit the King in this neighboring... more>>> | | |
| Never there | ... 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>>> | | |
| What's behind the Green Glass Door? | There are pillows but no feathers There are books but no newspapers There are trees but no bushes There are spoons... 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!