A and B can do a piece of work in 18 day...

A and B can do a piece of work in 18 days. B and C in 24 days, C and A in 36 days. Find the time in whichA, Band C working together can finish the work.

A

12 days

B

13 days

C

16 days

D

26 days

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CHAMPION PUBLICATION-2016 TIER-II PAPER(16)-EXERCISE

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