Question 1170085
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I just solved this problem some time ago (one or two weeks ago) under this link


<A HREF=https://www.algebra.com/algebra/homework/Rate-of-work-word-problems/Rate-of-work-word-problems.faq.question.1169052.html>https://www.algebra.com/algebra/homework/Rate-of-work-word-problems/Rate-of-work-word-problems.faq.question.1169052.html</A>


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