You have two rectangular wires.

Both of them have property that when you light the fire from one end , it will take 60 minutes to get completely burn.

However, they do not burn at consistent speed (i.e it might be possible 1st 20% burn in 50 minutes and 80% can burn in 10 minutes).

So how could you measure 45 minutes ?

If eleven plus two equals one, what does nine plus five equal?

What is at the end of a rainbow?

Solve the mathematical equation in the picture below.

In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

How is a fly different from a mosquito?

Which flower has two lips?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145