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From I and II, Let the cost price of the furniture be Rs. 100x So, marked price of the furniture = 100x × (120/100) = Rs.120x Now, SP of the furniture = 120x × (275/300) = Rs.110x According to the question, => 110x – 100x = 30 => 10x = 30 => x = 3 Therefore, the marked price of the furniture = Rs.120x = Rs.360 Therefore both the statements are required to answer the question.
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