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A and B can do a piece of work in 18 days; B and C can do it in 24 days; A and C can do it in 36 days. In how many days can they do it all working together?
This question appeared in the MNPSC Prelims 2010 examination (GS). It is Question 183 out of 200 questions in this paper.
This question was part of the MNPSC Prelims 2010 (GS). The MNPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all MNPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.