A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

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

I am quite hot but become too cold if you remove the first two letters. What am I?

You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room?

What has lots of eyes, but can’t see?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

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

A tourist visits a small town for his research. While in the town, he decides to get a haircut. Since the town is quite small, there are only two barbers in the town � one on the North Street and one on the South Street. The barbershop on the North Street is a mess and the barber has a weird and pathetic haircut. While the barbershop at the South Street is pretty tidy and the barber as well has an impressive haircut.

Which barbershop will the tourist visit for his haircut and why?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

I am a five-letter word under you,
Remove the first letter and I am above you,
Remove the second as well and I am around you.

Who am I?