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?

No matter how little or how much you use me, you change me every month. What am I?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

In which direction should the missing arrow point?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?