John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

What is full of holes but still holds water?

Why is the Hole below a Lock?

I have branches, but no fruit, trunk or leaves. What am I?

What have one eye but still cannot see?

Intelligence Agency need to break the vault but the problem is that they are not able to break the vault.

On the vault, a text is written as:

31 11 33 33 43 45
21 25
31 24 11 31 51 41

To Break the code Intelligence Agency brings a mathematician named Joseph.
Minutes later he deciphers the code.

Whats the code?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Next Number in the Series,

5, 16, 49, 104, ?