What do you get if you add 2 to 100 four times?

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

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

What has a ring but no finger?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

Solve this tricky question. You are trapped in a forest. With you, you have a gun preloaded with two bullets in it. In front of you, there is a tiger, a leopard and a jaguar.

How do you survive?

What begins with T, ends with T, and has T in it?

How far can you walk into the woods?

What can you serve, but never eat?

Name a key which is hardest to turn.