Can you convert the number zero(0) into a positive number using just one mathematical operator ?

How can you make number one disappear by adding something to it?

How many bananas can you eat if your stomach is empty?

Can you find a five letter word that is left with only two letters if one is removed?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

John and his wife were living in a rural place. On a particular day, John's wife fell ill and he called the local doctor. When the doctor picked up, he said, "Doctor, my wife is ill. She might have appendicitis."

"This can't be possible! I took out her appendix two years ago myself," the doctor explained.

When diagnosed, John's wife was found to have appendicitis. How can this be possible?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

A charming young lady was approached by a kind looking old woman in a restaurant. The old woman said to her, 'You look exactly like my younger daughter. Sadly she passed away a couple of months back. Could you do me a favor and say 'Goodbye, mother' with a kind smile on your face when I leave?

The young lady agreed for the same and said, 'Goodbye, mother' when the old woman left. Soon after, she got the most disengaging shock of her life.

Can you guess what the shock was?