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SOLVED: A factory situated along the River Ganges discharges two types of pollutants from its tanning and dyeing manufacturing processes into the river. To remove the pollutants from its effluents, the factory installed "minimum discharge" technology, which costs 25 and10 to process a ton of tanning wastes and a ton of dyeing wastes respectively. The technology removes 0.1 tons of pollutant I from a ton of tanning waste and removes 0.2 tons of it from a ton of dyeing waste. In the case of pollut
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