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If Rhonda can type a 1,000 word report in 4 hours, and while her friend Betty types on the same report, they finish it in 3 hours, how long would it take Betty to type the report by herself?

User Munna Khan
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1 Answer

4 votes
It take 7 hours I think that's what it is
User Ionut Necula
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8.6k points
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