the dimensions of a room are 9 multiply 8 multiply 6.5 metres it has three Windows of 1.5 multiplied by 1 metre and one door of 2 X 1.5 what will be the cost of whitewashing the walls and painting the windows and doors if the rate of whitewashing is rupees 5 per metre square and the rate of 20 rupees 12 metre square
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Please refer pic.
Correct me if I'm wrong.
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