C-03-Q172: Pipe fills empty tank in 12 min; another flows out 14 L/min. Together … | প্রশ্ন করি

C-03-Q172mediumsingle_mcq

Pipe fills empty tank in 12 min; another flows out 14 L/min. Together fills empty tank in 96 min. Tank capacity?

The inlet adds $\dfrac{C}{12}$ L/min while the outlet removes $14$ ; over $96$ min, $(\frac{C}{12} - 14) 96 = C$ , giving , so L.

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\left(\dfrac{C}{12}-14\right)96 = C

(\frac{C}{12} - 14) 96 = C

8C-1344=C

C=192