a man,a women and a child can do a piece of work in 6 days,man can do it in 14 days,women can do it 16 days,and in how many days child can do the same work?
Total Answers and Comments: 4
Last Update: February 19, 2009 Asked by: rama krishna reddy
RE: a man,a women and a child can do a piece of work in 6 days,man can do it in 14 days,women can do it 16 days,and in how many days child can do the same work?
mans work+women+child 1/6 mans 1 days work 1/14 womens 1 days work 1/16 child ? 1/6 1/4 + 1/16 + child
RE: a man,a women and a child can do a piece of work in 6 days,man can do it in 14 days,women can do it 16 days,and in how many days child can do the same work?
For 1 day mans work 1/14 Womens work 1/16 Let childs work x By three members 1 day work 1/6
Hence 1/14+ 1/16 +x 1/6 x 11/336 Child has worked in 1/x days i.e 336/11 30 6/11 days
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