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 ?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

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

Which letter of the alphabet has the most water?

If six children and two dogs were under an umbrella, how come none of them got wet?

Can you place three balls such that the equation shown in the picture holds true?

what does the below math rebus puzzle mean?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)