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

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

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

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?

A container contains 100 eggs. They can be either fresh or rotten. What is sure is the fact that there is at least one fresh egg in that container.

If you are asked to pick two eggs randomly from the container, at least one of them will be rotten.

Can you calculate how many eggs in that container are fresh?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

What is common among 11, 69, and 88?

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

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?