Find the number on your mind

This trick uses simple math to read your mind. This is a great trick for kids and adults, since doing it a few times for an adult would likely give it away.

You will need:
- A calculator (recommended)
- the ability to do simple addition and subtraction
Of course you won't be able to read someone's mind literally with these tricks, but if done correctly, you'll be able to wow your friends by guessing their answer without them telling you!.it's a perfect way to keep impressing your friend.download and test your self