P works twice as fast as Q. If Q can complete a task in 36 days independently, the number of days in which P and Q can together complete the task in:

P works twice as fast as Q. If Q can complete a task in 36 days indepe

1.	P works twice as fast as Q. If Q can complete a task in 36 days independently, the number of days in which P and Q can together complete the task in:
A.	12 days
B.	9 days
C.	16 days
D.	18 days
Answer» B. 9 days

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P works twice as fast as Q. If Q can complete a task in 36 days independently, the number of days in which P and Q can together complete the task in:

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