1 . If 14 farmers can plough a field in three hours, how long will it take 15 farmers to do the same job?
- A. 120 minutes
- B. 168 minutes
- C. 180 minutes
- D. 2.8 hours
- D. None of these
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1 . If 14 farmers can plough a field in three hours, how long will it take 15 farmers to do the same job?
View Answer | Discuss in Forum | Workspace | Report |