What can you catch but never throw?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

What is the fastest way to double your money?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

A fresh card pile is taken out of a box (the pile has 54 cards including 2 jokers). One joker is taken out and then the cards are shuffled for a good amount of times. After shuffling, two piles are made by dividing that one pile.



What is the possibility that one of the piles will have a card sequence from A to K in order?

What has 13 hearts but no other organs?

What has to be broken before you can use it?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Usually, a boxing match consists of twelve rounds. In a particular friendly match between two heavyweights, the match was finished in the ninth round itself as one of the boxers knocked out the other one.

But, in that fight, no man threw even a single punch.

How can this be possible?