ARs. 4 BRs. 3 CRs. 6 DRs. 2
(A): Lolipop + cupcake + burger+ cup of tea = Rs 15
Lolipop + cupcake + burger = Rs 9
So, cup of tea = Rs 15 - Rs 9 = Rs 6
Change the man will get back = Rs 10 - Rs 6 = Rs 4