Answer : 3 22.54% Explanation : Answer: C) 22.54% Explanation: C.P. of 50 kg rice = Rs. (36 x 20 14 x 36) = Rs. (720 504) = Rs.1224. S.P. of 56 kg rice = Rs. (50 x 30) = Rs.1500.Profit = 1500 - 1224 = Rs.276 Profit % = ProfitC.P×100 = 2761224×100 = 22.54%.

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