Can you solve below mathematical equation?

2^1234 - 2^1233

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

What is wrong in the below Picture?

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

When we see 2 but call 10?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

In the picture that is attached with this question, you can find a square which comprises of four little squares inside it. Consider this square to be made with matchsticks. You have to remove two matchsticks such that only two squares remain instead of five.How will you do it ?

There are 3 apples in the basket and you take away 2. How many apples do you have now?