What is the coolest letter in the alphabet?

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

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?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

What seven-letter word has hundreds of letters in it?

Can you name four days which start with the letter 'T'?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

Why do Chinese men eat more rice than Japanese men do ?