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

How is the moon similar to a dollar?

There are forty elephants and they have forty-fore heads. How can this be possible?

What has one eye, but can’t see?

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 number when divided in half becomes zero?

Why Wine Glass Stem is so long?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

Different lights make me strange by changing me into different sizes. What am I?

10+10 and 11+11 can give you the same answer.

Explain how?