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?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

You need to remove two matchsticks to make the below equation true. Can you do it ?

Which number comes next in the number series?

2, 9, 30, 93, ?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

When is the top of a mountain similar to a savings account?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

I am sure no one can have two things for dinner. what are they?

Which of the eight images will fill the missing image in the puzzle below?