Find out the missing number in the picture attached:

The more of this there is, the less you see. What is it?

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

What is the word or phrase below?
R | E | A | D

Can you name four days which start with the letter 'T'?

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

Which is the correct shadow of the bird?

Who is that with a neck and no head, two arms and no hands? What is it?

I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?