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

what's the probability of getting a king or a queen from a pack of 52 cards?

What number do you get when you multiply all of the numbers on a telephone's number pad?

How can you tell a raw egg from a hard-boiled egg?

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

The great emperor Akbar once ruled India. He was well known for his intelligence. But along with that, he was known for the Nine Gems in his court. One of the nine gems was Birbal, a quick witted and extremely intelligent man. The stories of his wit were widely popular.

Once a king ruling in a distant land heard of Birbal. To check his wit, he sent an invitation and called him to visit his land. Akbar allowed Birbal to go and he took off on the journey.

Upon reaching that kings kingdom, he was welcomed with flowers. He was then escorted to the palace of the king. Upon entering the palace, Birbal found that there were six people sitting in front of him adorning the same robe. They were also lookalike and it was hard to judge who the real king was.

After a couple of minutes, Birbal approached one of them and bowed in front of him greeting him.

That was the real king. How did Birbal know who was the real king ?

What has no start, end, or centre?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

I can be cracked, made, told, and played. What am I?