Question

if 3 apples cost 13 what is cost of 15 apples

Answer 1

Answer:

3 apple cost = 13

1 apple cost = 13/3= 4.33

15 apple cost = 15 * 4.33= 65

65 is the answer

Answer 2

Answer:

Cost of 3 apples = ₹13

Cost of one apple = 13÷ 3 = 4.33

Cost of 15 apples = 15 x 4.33

                             = 64.95