The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

What can go up a chimney down, but can’t go down a chimney up?

There is something which you can be arrested for attempting but not for successfully completing.

Why is the longest human nose just 11 inches?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Can you find out the missing number in the grid?

A and B have a certain number of chocolates with them. If B gives one chocolate to A, they will have an equal number of chocolates. But if A gives one chocolate to B, then A will be left with half the number of chocolates that B has.

Can you find out the number of chocolates they have right now?

Identify the hidden meaning behind this picture?

What has hands, but can’t clap?

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?