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Wittaler [7]
3 years ago
6

James can finish a job in 1.5 hours. Jane can finish the same job in one hour. How long will it take them to finish this job if

they work together?
Mathematics
1 answer:
shusha [124]3 years ago
4 0
An hour and 15 minutes i believe. not 100% though
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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
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marysya [2.9K]
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