(2) Let the correct weight be 1 kgand C.P. be ₹1/g Quantity purchased by theshopkeeper = 1250 g Quantity sold by the shopkeeper=750 g We have,S.P. of 750 g = C.P. of 1250 g ⇒ S.P. of 750 g =₹ 1250 ⇒ C.P. of 750 g = ₹ 750 Therefore, profit by selling 750 g ofitem = 1250 – 750 = 500 Profit percentage=