Can you convert the number zero(0) into a positive number using just one mathematical operator ?

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

How can you leave a room with two legs and return with six legs?

A journalist was investigating a sacred cult in the jungles of Africa when he was caught by one of the person. He was confined in a cave till the leader arrived. The leader told him that he need to tell him a statement. If he thinks the statement is true, then the journalist head will be chopped off. If he thinks that the statement is false, his head will be smashed with a hammer.

What statement did the journalist make to survive?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

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

Can you name an animal whose killing cannot be performed without spilling your own blood?

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?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.