SOLUTION: A labourer can do a job in 3 days, a second can do it in 6 days, and a third can do it in 7 days. How many days can the three do the job if they work together?
Give answer in frac
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-> SOLUTION: A labourer can do a job in 3 days, a second can do it in 6 days, and a third can do it in 7 days. How many days can the three do the job if they work together?
Give answer in frac
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Question 1069191: A labourer can do a job in 3 days, a second can do it in 6 days, and a third can do it in 7 days. How many days can the three do the job if they work together?
Give answer in fractional form. Answer by trsomas23@gmail.com(17) (Show Source):
