Question 993390
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{{{1/10}}} + {{{1/14}}} = {{{7/70}}} + {{{5/70}}} = {{{12/70}}} = {{{6/35}}}.


Hence,  t = {{{35/6}}} = {{{5}}}{{{5/6}}}  days.


Many of typical &nbsp;"joint work"&nbsp; problems are considered and solved in the lesson &nbsp;<A HREF=http://www.algebra.com/algebra/homework/Rate-of-work-word-problems/Word-problems-WORKING-TOGETHER-by-Fractions.lesson>Using fractions to solve word problems on joint work</A>&nbsp; in this site.


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