Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

What have one eye but still cannot see?

What has many keys but can’t open a single lock?

Which famous Hollywood movie name is hidden in the below rebus?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

What is the last thing you take off before bed?

When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

An ape is trying to climb on a pole that is 60 feet high. Due to the slippery surface, the ape climbs 3 feet in a minute only to slip back 2 feet.

How much time do you think the monkey will take to reach the top of the pole?

A journalist was investigating a sacred cult in the jungles of Africa when he was caught by one of the person. He was confined in a cave till the leader arrived. The leader told him that he need to tell him a statement. If he thinks the statement is true, then the journalist head will be chopped off. If he thinks that the statement is false, his head will be smashed with a hammer.

What statement did the journalist make to survive?

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