Basic Work Word Problem Quizmaster
Review the Lesson | MATHguide homepage Updated November 27th, 2016


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Answer the following work problem. Report your answer to the nearest tenth of a minute.


Sue can do a certain job in 7 minutes. Mary can do the same job in 11 minutes.

If Sue and Mary work together to complete the same job, how many minutes will it take for them to complete it?


minutes