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

Which digit occurred maximum times between the number 1 and 1000?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

What does this rebus puzzle means ?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

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

Aman has 1.15 rupees in his pocket. There are a total of 6 coins in his pocket.

When his friend asked him for a change, he could not give change for a rupee and five paisa.

Can you tell which coins he has?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

What is the next number in this matchsticks series riddle?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?