why number 8549176320 is one of a kind?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?

What can go up a chimney down, but can’t go down a chimney up?

How can you make a TV, a bed, a dog, and a car liquid?

You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

I am the fastest animal but cannot climb the tree. What am I?

Can you find a five letter word that is left with only two letters if one is removed?