Question

A&B can do piece of work in 18 days, B&C in 24 days and A&C in 36 days. In how many days, will all of them together complete the work?
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Answer 1

Answer:

16 days

Step-by-step explanation:

Answer 2

Answer:

16 days

Step-by-step explanation:

$\frac{1}{18} + \frac{1}{24} + \frac{1}{36} = \frac{9}{72} = \frac{1}{8}$

2*8 16 days works required to comolete