It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

I know a nine-letter word having only one vowel.
Do you ?

I have no life, but I can die. What am I?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

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?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

What always comes into a house through the keyhole?

O_er_t_o_

Complete the missing letters of the given word.