Question

25 picture postcards cost ₹ 62.50. How many postcards can
be bought for ₹ 47.50

Answer 1

Answer:

19 picture postcards

Step-by-step explanation:

Rs. 62.50 = 25 postcards     Rs. 1 = 25/62.50 postcards   in Rs. 47.50  ~25/62.50 *47.50     = 19  postcards