How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

What always comes into a house through the keyhole?

How many triangles are there on the puzzle below?

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

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?

No matter how little or how much you use me, you change me every month. What am I?

What does this Rebus Picture means ?

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

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

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