You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Can you write down eight eights so that they add up to one thousand?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?

The answer I give is yes, but what I mean is no. What was the question?

What seven-letter word has hundreds of letters in it?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

What does this rebus means ?

PROG WORKRESS

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?