Pipe A can fill a tank of capacity 350 liters in 3\frac{1}{2} minutes. Pipe B can fill a tank of capacity 780 liters in 8\frac{2}{3} minutes. How long (in min) will it take to fill a tank of capacity 1615 liters, if both pipes are opened together?

SSC CPO 13 Dec 2019 Shift 2 Paper

Question : 122 of 200

Marks: +1, -0

Pipe A can fill a tank of capacity 350 liters in

3\;{1}/{2}

minutes. Pipe B can fill a tank of capacity 780 liters in

8\;{2}/{3}

minutes. How long (in min) will it take to fill a tank of capacity 1615 liters, if both pipes are opened together?

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