How can a man go eight days without sleep?

Decode below rebus
D
N
A
T
S , D

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Remove two matchsticks to make the below equation correct.

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

What English word has three consecutive double letters?

what one word does the below rebus identifies?

I don't get anymore wetter, no matter how much rain falls on me.

John went to buy some expensive, foreign chocolates. He only had Rs 100 with him. When he reached the shop, he got out and know that on those chocolates, there was a 15% import duty and 5% VAT.

How much worth chocolate should he buy so that he can accommodate it in Rs 100?