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15 men or 18 women can complete a piece of work in 45 days. if 5 men and 6 women work together then the work will be completed in |
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Answer» 15 men =18 wmomen 1 WOMEN =15/18 =5/6 men 5 men +6 women =5 +6×5/6=5+5=10 men 15 men KRTE h= 45days me 1 men krega =45×15 days 10 men krega =45×15/10==67½ days |
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