Pipe A can fill the tank 2 times faster than pipe B. If pipe A and B together fill the tank in 24 minutes, then pipe B alone can fill the tank in:
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Correct answer: (C) 72 minutes
From CIL MT Systems PYQ, 26 Mar 2017 (12:30 PM)
This is question 27 of CIL MT Systems PYQ, 26 Mar 2017 (12:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.