9. A mirror, 15 cm long and 12 cm wide is to be framed with a 3 cm wid – InterviewSolution

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9. A mirror, 15 cm long and 12 cm wide is to be framed with a 3 cm wide frame. Find the area ofthe frame. If the cost of the frame is Rs 25 per cm^2, find the cost of the frame.

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hi

but your answer is wrong

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