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

A man dies of old age on his 25 birthday. How is this possible?

I am sure no one can have two things for dinner. what are they?

Find the number of squares in the below-given picture.

There are forty elephants and they have forty-fore heads. How can this be possible?

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

What is the fastest way to double your money?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

What jumps when it walks and sits when it stands?