Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Outside a tattoo artist's shop, there was a signboard which read 'I make tattoos on only them who do not tattoo themselves'.

Reading it what do you think, does the tattoo artist tattoo himself?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

What does the below rebus riddle means?

What is the centre of gravity?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1