A difficult math puzzle! Can you solve it? If you give up, or are interested, you can download the project and look at the script (look at the sprite labelled 'ghost') to see the script of how I solved it. There is one unique solution. Please do not give away the answer-- that's why I included the check answer button! Have fun! (There are 9! combinations, so I wouldn't try guess and check, think about what kinds of numbers will work in each place and then try guess and check, it will drastically reduce the number of possible combinations to try!)
