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

Correct answer:

a =  0
b =  0 h

Step-by-step explanation:


System of equations are non-linear.
Sorry, equation/equations do not have an integer solution ... Please check them.

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