If 27 people, working 8 hours a day, can complete a task in 12 days, then in how many days will 18 people finish the task, working 9 hours a day?

If 27 people, working 8 hours a day, can complete a task in 12 days, t

1.	If 27 people, working 8 hours a day, can complete a task in 12 days, then in how many days will 18 people finish the task, working 9 hours a day?
A.	18 days
B.	16 days
C.	20 days
D.	15 days
Answer» C. 20 days

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If 27 people, working 8 hours a day, can complete a task in 12 days, then in how many days will 18 people finish the task, working 9 hours a day?

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