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

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

Bay of Bengal is in which state?

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

Before Balboa discovered the Pacific Ocean, which was the largest ocean before that?

If your uncle’s sister is not your aunt, what relation is she to you?

What does a man do only once in his lifetime, but women do once a year after they are 29?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?