They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Can it be possible to build a house that has all its four walls facing towards the South?

What is the largest number you can write with just 3 digits?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

After a heavy Thanksgiving meal, the night watchman went to work. In the morning, he told his boss he had dreamed that a saboteur planted a bomb in the factory and that he felt it was a warning. The boss promptly fired him. Worker confused, Why boss fire him?

What does this mathematical rebus means ?

An ape is trying to climb on a pole that is 60 feet high. Due to the slippery surface, the ape climbs 3 feet in a minute only to slip back 2 feet.

How much time do you think the monkey will take to reach the top of the pole?

Find the 8 in the below-given Image.

What is the next number in this series?

4,12,84,3612....