document.write( "Question 318778: Suppose that m people can do a task in d days. Assuming that they all work at the same rate,how many days will it take for m + r people to do the task? \n" ); document.write( "
Algebra.Com's Answer #228193 by mananth(16946)\"\" \"About 
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m people do a job in d days.
\n" ); document.write( "m+r people will do in how many days.
\n" ); document.write( "it is inverse proportion.
\n" ); document.write( "they will take less days.
\n" ); document.write( "m / m+r * d days
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