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If 9 men can do a piece of work in 8 days, in how many days would 12 men complete it?
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If 9 men can do a piece of work in 8 days, in how many days would 12 m...



Calculation of Days Required by 12 Men to Complete the Work:

Given:
- 9 men can do the work in 8 days.

Let's calculate:

Step 1: Calculate the Man-days Required to Complete the Work
- 9 men can do the work in 1 day, so 1 man can do the work in 9 days.
- Therefore, the man-days required to complete the work = 9 men * 8 days = 72 man-days.

Step 2: Calculate the Number of Days Required by 12 Men
- If 1 man can do the work in 9 days, then 12 men can do the work in 1 day.
- Therefore, the number of days required by 12 men = 72 man-days / 12 men = 6 days.

Answer:
- 12 men can complete the work in 6 days.

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