A, B and C can do a job working alone in 12, 16 and 24 days respectively. In how many days they can do the job if they worked together?

A, B and C can do a job working alone in 12, 16 and 24 days respective

1.	A, B and C can do a job working alone in 12, 16 and 24 days respectively. In how many days they can do the job if they worked together?
A.	44271
B.	44301
C.	44272
D.	44305
Answer» B. 44301

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A, B and C can do a job working alone in 12, 16 and 24 days respectively. In how many days they can do the job if they worked together?

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