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

When monkey rotate the gear, which mark will be hit 1 or 2 ?

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

What runs around the whole yard without moving?

Can it be possible to build a house that has all its four walls facing towards the South?

I have teeth but i don't bite. Who Am I ?