Here is a mathematical expression that also secretly tells a movie name. What movie is that?

I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

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

What does this rebus mean?

O
N
C
E
TIME

When it's bad luck to meet a black cat?

If 1+9+8=1, what is 2+8+9?

Can you Find and name the hidden bird in the picture below ?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

How many points are there on the globe where, by walking one mile south, then one mile east and then one mile north, you would reach the place where you started?

2, 3, 5, 9, 17, _ What is the next number in the sequence?