Question

A fruit seller bought oranges at rs 48 per dozen. At what price should he sell 30 oranges so as make 10%profit ​

Answer 1

132 rs

Explanation:

Cost of one orange = 48 : 12 = 4 rs

cost of 30 orange = 4 * 30 = 120 rs

10 : 100 = x : 120

x = (120 * 10)/100

x = 12 rs

final price = 120 + 12 = 132 rs