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

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

It belongs to you, but other people use it more than you do. What is it?

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

who is silent in the parliament?