The ham takes 25 man-minutes (5 men times 5 minutes) to be consumed. With the same assumptions, it would take 10 men 2 1/2 minutes, or 6 men would take 4 1\6 minutes (four minutes and 10 seconds).
The ham takes 25 man-minutes (5 men times 5 minutes) to be consumed. With the same assumptions, it would take 10 men 2 1/2 minutes, or 6 men would take 4 1\6 minutes (four minutes and 10 seconds).