Question
David can paint 1 house in 4 days. With Reggie's help, they can paint the same house in 2 days. How many days would Reggie take to paint the house alone?
4 m

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David can paint 1 house in 4 days. With Reggie's help, they can paint the same house in 2 days. How many days would Reggie take to paint the house alone?