You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

Find the missing number in the sequence below:

If it took eight men ten hours to build a wall, how long would it take four men to build it?

Jim has three close friends at his school: Michael, John and Alice. Two of them play football, two play basketball and two play hockey. The friend who does not play hockey does not play basketball as well. The friend who does not play football does not play hockey.

Can you identify which sport/s is played by which person?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

What goes through cities and fields, but never moves?

Can you find a five letter word that is left with only two letters if one is removed?

How can a man go eight days without sleep?

Who has married many women but was never married?