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Tricky Puzzles
These puzzles are very tricky (sorry in advance):
You have a basket containing ten apples. You have ten friends, who each desire an apple. You... Try Puzzle >>
What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller... Try Puzzle >>
A man walks into a bar and asks the bartender for a glass of water.
But the bartender... Try Puzzle >>
But the bartender... Try Puzzle >>
You knock a chair over in the library, and suddenly 20 eyes are looking at you.
How... Try Puzzle >>
How... Try Puzzle >>
You are in a dark room with a candle, a wood stove and a gas lamp. You only have one match,... Try Puzzle >>
An electric train is going 60 km/h north, the wind is blowing 40 km/h from the south. Which... Try Puzzle >>
Arrange the digits 0-9 into their special order.
The sequence starts 8, 5, 4, 9, ...
Only... Try Puzzle >>
The sequence starts 8, 5, 4, 9, ...
Only... Try Puzzle >>
In Hungry Horace's kitchen there were three tins. Each tin contained three delicious... Try Puzzle >>
On 15th April 1892 Obadiah Squelch left his tomato processing factory for the last time: inside... Try Puzzle >>
The following equation is wrong: 101 − 102 = 1
Move one numeral to make it correct.
Move... Try Puzzle >>
Move one numeral to make it correct.
Move... Try Puzzle >>
Two boys wish to cross a river. The only way to get to the other side is by boat, but that... Try Puzzle >>
A ship like this one (but not much) has a rope ladder hanging over its side. The rungs are... Try Puzzle >>
You are on holidays and wake up in the morning, stand up, and look South. You look to the left... Try Puzzle >>
Many people ask what the various National Mathematical Challenges are like. Well, without giving... Try Puzzle >>