Q. 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) 15/4
B) 16/3
C) 19/4
D) 17/3
✔ Correct Answer: 16/3
Exam Insight
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A) 15/4
B) 16/3
C) 19/4
D) 17/3
✔ Correct Answer: 16/3
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