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

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

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?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

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

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

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

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