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

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

I make two people out of one. What am I?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

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

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

What does this Rebus Picture mean?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?