I am a prime number.
The double of myself is equal to the square of me.

which number am I?

French Police inspects a room where there are no windows, no doors, no tables and is almost empty expect there is just a puddle of water. They found a dead man who obviously hung herself from the ceiling, but they are not able to figure out how this had happened.

John and Jacob entered the crime scene and easily able to solve the case.

How did the man die?

What is red and smells like blue paint?

There is something which is always coming but never arrives?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

Complete the table series riddle by finding the number that can replace "??".

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?