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

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?

What is the Surname of Barbie Doll?

Who can jump higher than a Mountain?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

Spot what is wrong here in below Picture?

You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

You see me once in June, twice in November, and not at all in May. What am I?

What goes up but never comes down?