Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

If two's company, and three's a crowd, then whats four and five ?

What can you serve, but never eat?

what does this picture(rebus) riddle means ?

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

Explain how?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

What can you see in the middle of March and April that you can never see in any other month?

How can you make a TV, a bed, a dog, and a car liquid?

who is silent in the parliament?

A sea diver is a real show-off. He showed everyone that he can hold his breath underwater for 15 minutes.

I went to the diver and told him that I can be underwater for double the time i.e 30 minutes.
He responded that he will give me 100$ if I would be able to do it. I won 100$.

What did I do?