+91 Four friends, Ananth, Bala, Chandana, and Dev, have trading cards in the ratio of 7 : 6 : 5 : 4 (respectively). After they’ve redistributed the cards, the ratio is now 20 : 17 : 15 : 14. Who gained the most cards? You only need to enter the first initial of the person – that is, your answer can be one of A, B, C, or D.
I can try setting some values but I don't see how that will help any ideas?
-cosign
