IPMAT Rohtak 2019 (QA) - Two pipes P and Q can fill a tank in 20 hrs and 25 hrs respectively while a third pipe R can empty the tank in 30 hrs. If all the pipes are opened together for 10 hrs and then pipe R is closed, then in what time the tank can be filled? | PYQs + Solutions

IPMAT Rohtak 2019

Arithmetic

Medium

$\frac{400}{23}$ hrs

$\frac{400}{27}$ hrs

$\frac{200}{23}$ hrs

$\frac{200}{27}$ hrs

✅ Correct Option: 2

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IPMAT Rohtak 2019 (QA) PYQs

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