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6 women alone can complete a piece of work in 10 days, whereas 10 children alone take 15 days to complete the same piece of work. How many days will 6 women and 10 children together take to complete the piece of work ? |
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Answer» 7 and in 1 day `(10xx15)` children can complete the same piece of work. `therefore 6xx10` women `equiv 10xx15`children `rArr 2 ` women `equiv 5` children `therefore 6` women `+ 10` children `=(15+10)` children = 25 children `M_(1) D_(1)=M_(2)D_(2) rArr 10xx15=25xxD_(2)` `rArr D_(2) = (10xx15)/25=6` days |
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