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Six wome and 10 children together take six days to complete a piece of work. How many days will j10 children take to complete the piece of work if six women together cam complete the same piece of work in 10 days ? |
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Answer» 21 Work done by 6 women in 6 days `= 6/10 = 3/5` `therefore` Remaining work `= (1- 3/5)=2/5 ` which is COMPLETED by 10 childrenin 6 days. `therefore` Work done by 10 children in 1 day `= 2/(5xx6)= 1/15` `therefore` Time taken in completing the work = 15 days. Alternate Method: Number of days required `= (6XX10)/4 = 15` days |
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