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39 votes
39 votes
Mr. Simmons figures he can paint his house in 5 days. If his son helps, together they can paint it in 2 days. How long will it take his son to paint the house if he works alone?

User Ibogolyubskiy
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1 Answer

7 votes
7 votes

Answer:

3 hrs 20 min

Explanation:

1/5 + 1/x = 1/2

x = 10/3

User Littlepea
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