the cost of carpeting a floor at the of rs.12 per sq m is rs.4800. what is the cost of fencing the sides with rope at the rate of rs.200 per metre, if the floor area has the breadth of measure 20 m?
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The floor area = 4800/12=400sqm
The length = 400/20=20m
The total cost of fencing the sides with rope = 200(20+20)2=16000 rs.
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