12 men can complete a work in 18 days. Six days after they started working, 4 men joined them
How many days will all of them take to finish the remaining work?
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1
Answer:
Assume 1 man does 1 unit of work in 1 day.
Then total work = 12×18=216 units
In initial 6 days, 12 men worked.
Work completed = 12×6=72 units
Remaining work = 216 - 72 = 144 units
Then 16 men work
Time required for them to finish the job =14416=9=14416=9 days
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Answered by
1
Answer:
9 days
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