A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

How many times can you subtract the number two from the number fifty?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

What can you hold in your right hand, but never in your left hand?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

What work can one never finish?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

If you say my name, I will no longer exist. What am I?