tchoden234 tchoden234

17-02-2021
Mathematics

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If 3 people can complete half of a job in 20 days, how long would it take for 12 people to do the complete job?

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queen0790 queen0790

17-02-2021

Answer:

If 3 people can complete half a job in 20 days, then three people can complete a job in 40 days. Since 12 people is four times as many, instead of taking 40 days, it should take 10 days

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