Tank 9
The tank with volume V is filled with one pump for three hours and by the second pump for 5 hours. When both pumps run simultaneously, calculate:
a) how much of the total volume of the tank is filled in one hour
b) for how long is the tank full
Your answer:
a) how much of the total volume of the tank is filled in one hour
b) for how long is the tank full
Your answer:
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