WHAT'S THE CHANGE

1. You are given a few questions related to Maths. The problems are simple and related to everyday life. When you purchase anything and pay for it in cash there is some change you get back in return. What you are to do out here is that, find out the change amount and the denomination of notes and the number that you would expect to get.
2. The first level is fairly simple, but second is a bit difficult. Do play both the games to see how good you are when it comes to calculations.