What does this mathematical rebus means ?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Today is John's birthday.
A year ago, John had five candles and he lit all the candles except the one at the last.
Now he is going to light all the candles.

How old is John Today?

(He is not five today.....)

What does this Rebus Picture means ?

Can you count the number of triangles in the given picture?

Imagine you are in a room with no windows or doors. How will you get out?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

what does the below rebus means?

What does below pictogram mean?

How can you tell a raw egg from a hard-boiled egg?