A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

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

There was a strange boy who was born before his father. How can this be possible?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

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

Can you divide the below-given shape into four equal and identical pieces?

What is the below Rebus indicate?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?

A woman lives in a skyscraper thirty-six floors high and is served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?