What Adam and Eve do not have but the rest of the people have?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

There are two guys standing face to face in a room. On a wall, there is a clock. One of those is a prophet. He tells the other guy that he will be stabbed in the back in five minutes.

Shocked to hear that, the other guy stares at the clock. Just after the five minutes, he is stabbed on the back. Can you tell what happened?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

What work can one never finish?

If an electric train is travelling south, then which way is the smoke going?

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?