I look at you, you look at me I raise my right, you raise your left. What am I?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

If you say my name, I will no longer exist. What am I?

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

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

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99