How can you make number one disappear by adding something to it?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

Find the missing number in the sequence below:

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

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

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

What work can one never finish?

What does below rebus means ?