Rearrange the letters in "new door" to make one word.

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

I have no life, but I can die. What am I?

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

What breaks yet never falls, and what falls yet never breaks?

What is the end of everything?

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?