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A building has a rooftop area of 300 sq.m. If the average annual rainfall in the region is 700 mm and the Runoff Coefficient of the rooftop is 0.8, then the maximum amount of rainfall that can be harvested from the rooftop (in litres) is
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- 168
- 262
- 168000
- 262500
Correct Option: C
Maximum amount of rainfall that can be harvested = 300 x 0.8 x 0.7 x 1000 liters = 168000 liters