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27 votes
27 votes
Bobby can paint a certain fence in two hours, Zane Zachary can paint the same fence in three hours and Slow Sammy can) t the fence in six hours. If all three boys worked together, how long would it take them to paint the fence?

User RollRoll
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1 Answer

12 votes
12 votes

Answer:

11

Explanation:

bobby: 2 hours

Zane Zachary: 3 hours

Slow Sammy: 6 hours

2 + 3 + 6 = 11 :)

User Georges Legros
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