Which alphabet is a part of our body?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

A generous owner of a company decided to give a bonus of $45 to every man and $60 to every woman on his birthday. But only one-ninth of the men and one-twelfth of the women were present to take the bonus.

Can you calculate the amount of money the owner spent if there were 3552 employees?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

What am I?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

There is a certain crime, that if it is attempted, is punishable, but if it is committed, is not punishable. What is the crime?