Which wheel of car does not rotate when you turn your car right?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

What has 88 keys?

Remove two matchsticks to make the below equation correct.

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

How can a man go eight days without sleep?

What is the centre of gravity?

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