Question

kamesh goes to a shop with rs100 to buy ice cream and milkshakes. an ice cream cost rs 12 while a milkshakes cost rs 9 .if kamesh gets rs 7 back as change, how many different combinations of ice cream and milkshakes could he have bought ? what is the minimum amount kamesh could get back as change?​

Answer 1

Answer:

1)4 pairs costs 84₹ and one milkshake cost 9,so total 93₹ and he will get 7₹ back.

2)He will buy 4 pair costs 84₹ and icecream cost 12₹ total cost 96₹ and he will get 4₹ back.