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a rectangular plot measures 300 m by 200...

a rectangular plot measures 300 m by 200 m.a builder builds three roads 10 m wide alone the length on either side and one in the middle.he also builds one 10 m wide road in the middel along the breadth.the remaining area is cut into residential plots and sold at the rate of ₹ 500 per m2.calculate the total revenue the builder will generate by selling all the plots.

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