81 x 9 = 801. What must you do to make the this equation true?

What's the best place to go shopping in the ocean?

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?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

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

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

A sundial has the fewest moving parts of any timepiece. Which has the most?

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