From statement I, CP = 324 – 24 = Rs. 300 From statement II, MP = 300 + 60 = Rs.360 Discount = 360 – 324 = Rs. 36 Discount% = 36/360 x 100 = 10% From III, Profit = 20/100 x 300 = Rs. 60 MP = 300 + 60 = Rs.360 Discount = 360 – 324 = Rs. 36 Discount% = 36/360 x 100 = 10% Hence, I and either II or III only are sufficient to answer the question.
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