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 ?

On a bus, there is a 26-year-old pregnant lady.
A 30-year-old policeman.
A 52-year-old random woman.
And the 65-year-old driver.

Who is the youngest?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

How many words can a pen with half refill write?

What occurs twice in a week, once in a year but never in a day?

How can one talk without saying a single word?

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.

What is more useful when it is broken?

How many triangles are there on the puzzle below?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?