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Mathematics, 27.10.2020 04:00 myaaa13754

John and Jane are painting a fence. It takes John and Jane 2 hours and 10 minutes to finish painting a fence together. If John can paint a fence in 5 hours alone, how fast can Jane paint a
fence alone?

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John and Jane are painting a fence. It takes John and Jane 2 hours and 10 minutes to finish paintin...
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