Question

12. Pipe A can fill a tank in 20 minutes and pipe B can fill
the tank in 50 minutes. Both the pipes can fill at the
rate of 14 litres per second. The capacity of the tank
(in litres) is
A. 10000 litres B. 13200 litres
C. 12000 litres D. 55000 litres

Answer 1

Answer:

13200 litres

Step-by-step explanation:

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