What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

How can you make a TV, a bed, a dog, and a car liquid?

What will you call your mother's brother's brother-in-law?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

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

Why is Saturday stronger than Monday?

I am a five-letter word under you,
Remove the first letter and I am above you,
Remove the second as well and I am around you.

Who am I?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?