# Two pipes A and B can separately fill a tank in 12 and 15 minutes respectively. A third pipe C can drain off 45 liters of water per minute. If all the pipes are opened, the tank can be filled in 15 minutes. What is the capacity of the tank? with Answer - Maths Mcqs | TestPrep

> Solved MCQ: Two pipes A and B can separately fill a tank in 12 and 15 minutes respectively. A third pipe C can drain off 45 liters of water per minute. If all the pipes are opened, the tank can be filled in 15 minutes. What is the capacity of the tank? Correct Answer: B. 540 liters. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# Two pipes A and B can separately fill a tank in 12 and 15 minutes respectively. A third pipe C can drain off 45 liters of water per minute. If all the pipes are opened, the tank can be filled in 15 minutes. What is the capacity of the tank?

Direct Answer & Quick Reference

The correct option is **B. 540 liters**.

A. 480 liters

B. 540 liters **(Correct Answer)**

C. 600 liters

D. 675 liters

✨ Explain with AI

Verified Key: B. 540 liters
Solved by 3,038+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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*Source: https://test-prep.blog/mcq/two-pipes-a-and-b-can-separately-fill-a-tank-in-12-and-15-minutes-respectively-a-39c97a06-5563-4cf3-9c31-d1fafbb71041*
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