SOLUTION: please tell me the solution of this problem.
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 t
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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 t
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Question 1054015: please tell me the solution of this problem.
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.
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please tell me the solution of this problem.
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.
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The first worker can do of the work per day.
The second worker can do of the work per day.
The third worker can do of the work per day.
Working together, the three can do
= = = =
of the work per day.
Hence, it will take = days for the three workers to complete the job working together.
