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

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

What does does this rebus picture means ?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

Who is that with a neck and no head, two arms and no hands? What is it?

Replace the question mark with the correct number.

I have an eye but still cannot see.

Who am I?

Out of three Friends John, Jacob and Jonny one of them is a king, one is a bureaucrat, and one is a Spy.

The king always tells the truth, the bureaucrat always lies, and the Spy can either lie or tell the truth.

John says: Jonny is a bureaucrat
Jacob says: John is a king
Jonny says: I am a Spy

Tell me, Who is the king, who is the bureaucrat, and who is the Spy?

Can you count the number of squares in the given picture?