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

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?

Prove that the below maths equation is true.

8 + 8 = 91

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?

The Little ant seems to be always confused. Do you know why?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

I make two people out of one. What am I?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?