Smith and Ajit can complete a task in 12 days and 18 days, respectivel – McqOptions

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1.	Smith and Ajit can complete a task in 12 days and 18 days, respectively. If they work together on the task for 4 days, then the fraction of the task that will be left is:
A.	\(4 \over 9\)
B.	\(1 \over 9\)
C.	\(2 \over 9\)
D.	\(5 \over 9\)
Answer» B. \(1 \over 9\)

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