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?

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?

A container contains 100 eggs. They can be either fresh or rotten. What is sure is the fact that there is at least one fresh egg in that container.

If you are asked to pick two eggs randomly from the container, at least one of them will be rotten.

Can you calculate how many eggs in that container are fresh?

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

How many letters are in the alphabet?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

When it's bad luck to meet a black cat?

What is the below Rebus indicate?

What does this rebus mean?

O
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TIME