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 is black when you buy it, red when you use it, and gray when you throw it away?

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

What does this simple rebus mean?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

Can you decipher the below rebus?

PBLUESAISNUERSES

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

When monkey rotate the gear, which mark will be hit 1 or 2 ?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?