Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

How can one talk without saying a single word?

How many times can you subtract the number 5 from 25?

What brings you down but never up?

There was a kingdom in which the king had no heir to take over his thrown. Even the queen was dead and he himself was on the verge of dying. He thought about it and then summoned all of the teenagers. He gave one seed each to all of them and asked them to grow the plant. He announced that the one with the most beautiful plant will become the king/queen of the empire after the death of the king.

After a month, all of them were called. The king looked at all of the plants but announced the girl with an empty pot as the queen of the empire. Why?

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

What does does this rebus picture means ?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.