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?

Count the number of triangles in the given picture.

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

Which Travels Faster? Solve below famous picture riddle:

What has to be broken before you can use it?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

How many triangles are there on the puzzle below?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.