laxmikhaling1234 laxmikhaling1234

31-01-2021
Mathematics

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15 men can finish a piece of work in 40 days. How many more men should be added so that the work will be finished in 30 days?

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usmaninuwa367 usmaninuwa367

31-01-2021

Answer:

25 men will finish the work at 30 days

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31-01-2021

15 workers * 40 days = 600 worker-days
(600 worker-days)/30 days = 20 workers

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