I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

What does a man do only once in his lifetime, but women do once a year after they are 29?

Mr Red Lives in the red house.
Mr Green Lives in the greenhouse.
Mr Yellow Lives in the yellow house.

Who lives in the Whitehouse?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

I have branches, but no fruit, trunk or leaves. What am I?

What is both possible and impossible at the same time?

Can you find out the remainder when 3^300 is divided by 5?

I have teeth but i don't bite. Who Am I ?