What always comes into a house through the keyhole?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Below, you can see three complete equations and one incomplete. Based on the three complete ones, can you complete the incomplete one?

5 $ 4 $ 3 $ 9 = 4215
6 $ 9 $ 2 $ 6 = 3816
4 $ 7 $ 3 $ 3 = 1122
7 $ 2 $ 7 $ 4 = ____

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

What came first, the chicken or the egg?

What does this rebus means ?

PROG WORKRESS

How could a baby fall out of a twenty-story building onto the ground and live?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?