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2016-02-14T20:25:01+05:30

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One men used days =14÷18=7/9
: 28 men used days =7/9×28=21 .7777 days
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hey i think its wrong.. bcz a sense says it that if we increase the labour than the work will finish soon not late
s u r write.can u giv the right ans fast
yah i gave
I'm giving u right answer
2016-02-14T20:52:14+05:30

This Is a Certified Answer

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
18 men requires 14 days than,
1 man requires 14 X 18 days
and 28 men requires ( 14 X 18 ) / 28 days = 9 days
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Yes that's right answer
I was having a confusion
its my pleasure to answer your question... Nwdha