It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

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

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

The centre of the third figure is empty. What digit should fit inside?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

You walk into an old horror house. It has no power or plumbing. Once inside, you see three doors. Each door has a number on it. Behind each door is a way for you to die. Behind door number one, you die by getting eaten by a lion. Behind door number two, you die by getting murdered. Behind door number three, you die by an electric chair. You can’t turn back, so you have to go through a door. Which door do you go through?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?