1 . If 4 people can pack 20 cartoons per hour, how many hours will 8 people take to pack 40 cartoons?
- A. 1
- B. 2
- C. 4
- D. 8
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1 . If 4 people can pack 20 cartoons per hour, how many hours will 8 people take to pack 40 cartoons?
View Answer | Discuss in Forum | Workspace | Report |