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Fran can wash a car in 30 minutes. Gail can wash the car in 40 minutes. if they work together, can they wash the car in less than 16 minutes?
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Jul 2, 2019
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Fran can wash a car in 30 minutes. Gail can wash the car in 40 minutes. if they work together, can they wash the car in less than 16 minutes?
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Aftab Khan
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nope 16 minutes is what they do it at
ThoriumBR
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Jul 7, 2019
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