There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

In a family supper, a grandfather, a grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one daughter-in-law, and one mother-in-law need to sit at a table.

There are only seven chairs available at the place. How many more chairs do they have to borrow so that everyone can sit down together for the suppers if everybody requires a separate chair?

Rebus Puzzle Definition: A rebus is an illusion device that uses pictures to represent words or parts of words.
What does This Rebus Puzzle Identify?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

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?

How can you tell a raw egg from a hard-boiled egg?

What word begins and ends with an E, but has only one letter?

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?