SOLUTION: There are three inlets P,Q & R attached with a tank. If P & Q are opened then tank is filled in 120hr & if P & Q are opened then tank is filled in 90 hr. Find the time in which P,Q
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Question 886669: There are three inlets P,Q & R attached with a tank. If P & Q are opened then tank is filled in 120hr & if P & Q are opened then tank is filled in 90 hr. Find the time in which P,Q & R can fill the tank, if these all are opened :
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Doesn't make sense
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