Mathematics, 30.05.2020 11:59 sheram2010

Jamal and Cleo mow lawns together, Jamal can mow an average lawn in 60 minutes by
himself. Cleo would take 90 minutes for the same job. How long would it take both of
them together to mow one (1) lawn

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Jamal and Cleo mow lawns together, Jamal can mow an average lawn in 60 minutes by
himself. Cle...

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