I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Rearrange the letters in "new door" to make one word.

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

What is always in front of you but can’t be seen?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

Why Aeroplane windows are round?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?

What number should come in place of the question mark below?