Six men working 8 hours a day earn Rs 720 per week. 8 men working 6 hours a day will earn per week?
Answer: 720
Explanation
Given:
6 men × 8 hours/day = total man-hours per day = 48 man-hours
They earn Rs. 720 per week
Now:
8 men × 6 hours/day = 48 man-hours per day — same total man-hours as before
So, since the total man-hours per day (and thus per week) are the same, the weekly earnings will also be the same.
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