John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

What do you call a fish without an eye?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

'Ferrari driver' easily beats the 'force driver' in a two-car race. How did Indian newspapers truthfully report so to look as a 'force drive' had outdone the 'Ferrari driver'? Think!!!

How many times do a clock's hands overlap in a day ?

Before the start of the car race, John and Jacob have the same amount of fuel in their car. With this fuel, John can drive for 4 hours while Jacob can drive five hours.
After a time they realize that the amount of fuel left in John's car is 1/4th of the fuel in Jacob's.

For how long they are racing?

What number when divided in half becomes zero?

What Adam and Eve do not have but the rest of the people have?

A boy purchased a book from a bookkeeper and gave him $100.
The cost of the book is $50 but the bookkeeper has no change, so he gets the change from the next shop and returns the boy his $50.

After some time the next shopkeeper came with the $100 note and told the bookkeeper that the note was a fraud, so he took the money back.

How much loss did the bookkeeper face?