16-10-2016
Mathematics

contestada

Barry can do a certain job in 6 hours, whereas it takes Samuel 8 hours to do the same job. How long would it take them to do the job working together?

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finalvenus finalvenus

16-10-2016

3 hours and 30 minutes

Answer Link

16-10-2016

3 hours and 30 minutes

Answer Link

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