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ATQ, Let the cost price of Rice bag be Rs. 'a' Therefore, cost price of Sugar bag = Rs. (a – 240) Selling price of Rice bag = Rs. 0.75a Selling price of Sugar bag = 1.45(a – 240) = Rs. (1.45a – 348) According to the question, 1.45a – 348 – 0.75a = 492 Or, 0.7a = 840 Or, a = 1200 Required sum = (a + a – 240) = Rs.2160
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