asmishahi67
asmishahi67 asmishahi67
  • 01-08-2021
  • Mathematics
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A room is twice as long as it is broad and its height is 8 m. if the cost of painting its walls at Rs. 20 per m² is Rs 9600 , find the cost of carpeting its floor at Rs. 400 per m²​

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lamsalj36
lamsalj36 lamsalj36
  • 01-08-2021

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