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

Why is the longest human nose just 11 inches?

How can you tell a raw egg from a hard-boiled egg?

What do you get if you add 2 to 100 four times?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

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

What is both possible and impossible at the same time?

Why are all black people so quick ?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Which alphabet is a part of our body?