Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Count the squares in the matchstick puzzle below?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

We are a group of eight brothers. We consider the weak, yet we protect the king in every battle. If we move ahead, we never turn back. Who are we?

What came first, the chicken or the egg?

A bus driver was heading down a street in Mexico. He went right past a stop sign without stopping, he turned left where there was a "no left turn" sign, and he went the wrong way on a one-way street. Then he went on the left side of the road past a cop car. Still - he didn't break any traffic laws. Why not?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

The Judge knows that Alamgir was killed by his girlfriend Jasline, but the judge is unsure whether to punish her. Why?

What am I?