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  
Mt. Everest... more>>>4 stars
Never there... more>>>4 stars
One Hundred CoinsYou 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>>>3.5 stars
Overlapping clock hands... more>>>4 stars
Perfectly Round Circles... more>>>4 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 stars
Red Hat Blue HatThere were 4 people sitting in a row, trying to win $50 from a riddle.The one in front was wearing a red hat.The second... more>>>4 stars
Running past second place... more>>>4 stars
Seven letter word... more>>>4 stars
Shot and hungA woman shoots her husband. Then she holds him under water for over 5minutes. Finally, she hangs him. But 5 minutes later they both... more>>>4 stars
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>>>4 stars
Single Men... more>>>4 stars
Socks in a drawerThere are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number of socks that must be taken from... more>>>3.5 stars
Solved by preschoolers in 5 mins8809 = 6 7111 = 0 2172 = 0 6666 = 4 1111 = 0 3213 = 0 7662 = 2 9312 = 1 0000... more>>>4 stars
The beginning of eternity... more>>>3.5 stars
The biggest areaA farmer challenges an engineer, a physicist, and a mathematician to fence off the largest amount of area using the least amount of fence.... more>>>4 stars
The firing squadPirate Pete had been captured by a Spanish general and sentenced to death by his 50-man firing squad.Pete cringed, as he knew... more>>>4 stars
The Last HorseA 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>>>4 stars
The Man in the ElevatorA 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>>>3.5 stars
The missing dollar Three men went to a motel. The motel manager said a room cost $30, so each man put up $10 and went to their room.... more>>>4 stars
Total matches: 76
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