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If 6 men working 8 hours a day earn Rs. 1680 per week, then 9 men working 6 hours a day will earn per week:
- ARs. 1680
- BRs. 1920
- CRs. 2680
- DRs. 1890
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0
CCommunity
Total hours of work done in a week = 6 × 8 × 7 = 336 hrs
Money earned by working 1 hr = 1680/336 = Rs. 5
Total money earned by 9 men working 6 hours a day = 5 × (9 × 6 × 7) = Rs. 1890
Money earned by working 1 hr = 1680/336 = Rs. 5
Total money earned by 9 men working 6 hours a day = 5 × (9 × 6 × 7) = Rs. 1890
0
CCommunity
Total hours of work done in a week = 6 × 8 × 7 = 336 hrs
Money earned by working 1 hr = 1680/336 = Rs. 5
Total money earned by 9 men working 6 hours a day = 5 × (9 × 6 × 7) = Rs. 1890
Money earned by working 1 hr = 1680/336 = Rs. 5
Total money earned by 9 men working 6 hours a day = 5 × (9 × 6 × 7) = Rs. 1890