People put me on the table and cut me but do not eat me. What am I?

How can you make number one disappear by adding something to it?

Can you replace the question mark with the correct number in the below table sequence?

In the given picture, you can find a square in the centre and four open squares. Can you form three closed squares by just moving three sticks from their positions respectively?

The captain of a ship was telling this interesting story: "We travelled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly." How can that be possible?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

What runs around the whole yard without moving?