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 man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

what does this below rebus represent identXQQQQQME

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

Rearrange the letters in "new door" to make one word.

Replace the question mark with the correct number in the below-given picture?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

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?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?