81 x 9 = 801. What must you do to make the this equation true?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?

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

Forwards I am heavy, backward I am not. What am I?

We know that money can be names differently for the purpose it is used for. Some of the examples of money given at following places or for following activities:

In temple = Daan
In school = Fees
During marriage = Dowry
For divorce = Alimony
Paying government = Tax
In court = Fine
Employer to employee = Salary
To kidnappers = Ransom
For illegal reason = Bribe
To civil servant retirees = Pension

Do you know what do we call the money a husband gives to his wife?

What can jump higher than a building?

How can a man go eight days without sleep?

What number when divided in half becomes zero?

When it's bad luck to meet a black cat?