SOLUTION: Mila can type her term paper in 8 hours. What part of the term paper is finished in 3 hours? Christopher can do a certain task in 6 hours while Edgar can do the same task in 4 h

Algebra ->  Rate-of-work-word-problems -> SOLUTION: Mila can type her term paper in 8 hours. What part of the term paper is finished in 3 hours? Christopher can do a certain task in 6 hours while Edgar can do the same task in 4 h      Log On


   

Question 1086469: Mila can type her term paper in 8 hours. What part of the term paper is finished in 3 hours?
Christopher can do a certain task in 6 hours while Edgar can do the same task in 4 hours. What part of the task is finished after 12 hours if they work together?
Answer by josgarithmetic(39616) About Me  (Show Source):
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Christopher can do a certain task in 6 hours while Edgar can do the same task in 4 hours. What part of the task is finished after 12 hours if they work together?
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1, the whole task

%281%2F6%2B1%2F4%29%2A12
2%2B3
5

Christopher and Edgar working together for 12 hours can do the task 5 times.