If two's company, and three's a crowd, then whats four and five ?

Which alphabet letter is a question?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Bay of Bengal is in which state?

What does an Island and the letter T have in common?

What type of tree can I carry in my hand?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

What does the below mathematical rebus mean?

I cannot talk, but I always reply when spoken to. What am I?