As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Can you move 2 matchsticks to form four equal sized squares.

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

What time is it when an elephant sits on a fence?

What does this mathematical rebus means ?

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

Can you figure out the logic I used to decide the order of the following words:
gun, shoe, spree, door, hive, kicks, heaven, gate, line, den