Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

It is a six-letter word.
The first four letters are me.
The second and last letters are the same.
The fourth second and last letter is payment.

Who is it?

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

By using 'because' continuously three times, can you make an English statement ?

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?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes