If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

10+10 and 11+11 can give you the same answer.

Explain how?

What came first, the chicken or the egg?

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 = ____

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

When can we add 2 to 11 and get 1 as the correct answer?

Which is faster, Heat or Cold ? Explain.

What has a bottom at the top?