What does this mathematical rebus means ?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

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 large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

Replace the question mark with the correct number.

By what process could you make a 'Tea-Table' into food?