John was a very careless driver, so his owner Jacob gave him an offer that he will get an incentive of Rs.30 for every bottle box he delivered without breaking it and he will be charged Rs.90 for every bottle box he broke. Jacob gave John 100 bottles-box to deliver. After delivery, Jacob paid John Rs.2400. How many bottles-box did John break?

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?

Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

When it is alive we sing, when it is dead we clap our hands. What is it?

The more it dries, the wetter it becomes. Can you tell what it is?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

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

Can you count the number of matches in the picture below ?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?