What is the cost of tilling a rectangular plot of land 500 m long and 200 m wide at the rate of ₹8 per hundred sq. m?

Length of land = 500 m and Breadth of land = 200 m
Area of land = length x breadth = 500 m x 200 m = 1,00,000 m²
∴ Cost of tilling 100 sq. m of land = ₹ 8
∴ Cost of tilling 1,00,000 sq. m of land = 8×100000/100 = ₹ 8000

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