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?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

What 5-letter word typed in all capital letters can be read the same upside down?

What number when divided in half becomes zero?

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

Why did the Girl throw the butter out of the window?

Who is that with a neck and no head, two arms and no hands? What is it?

Name a key which is hardest to turn.

Which country gets ill every time?

What does Alexander the Great and Winnie the Pooh have in common?