Mathematics, 25.07.2020 01:01 angelrenee2000
Tim and Jim are working on a school project together. If he had to work by himself, it would take
Tim 10 hours to complete the school project. If Jim worked alone, it would take him 15 hours.
Working together, how long will it take Tim and Jim to complete the school project together?
Answers: 3
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Tim and Jim are working on a school project together. If he had to work by himself, it would take
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