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1. If M men can do a job in 10 days, how long will it take for 10 men to complete the task, assuming that they work at the same rate?
- A. 10/M
- B. 10/M
- C. 10/M
- D. 10/M
Answer: Option D
Explanation:
m men can do the job in 10 days
1 man can do the job in 10 x m days
10 men can do the job in (10 x m)/10 = m days.
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