I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

John is on an island and there are three crates of fruit that have washed up in front of him. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges.

Each crate is labelled. One reads 'apples', one reads 'oranges', and one reads 'apples and oranges'. He know that NONE of the crates have been labeled correctly - they are all wrong.

If he can only take out and look at just one of the pieces of fruit from just one of the crates, how can he label all of the crates correctly?

I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

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

How Come ??

There are forty elephants and they have forty-fore heads. How can this be possible?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

I always drive my customer away.

Who am I?