document.write( "Question 446358: One person can do a certain job in six days, a second person can do the same job in two days, and a third person can do this job in three days. How many days will they take to do the job together? \n" ); document.write( "
Algebra.Com's Answer #307383 by mananth(16946)\"\" \"About 
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person I 6 days
\n" ); document.write( "He does 1/ 6 of the job in 1 day
\n" ); document.write( "Person II 3 days
\n" ); document.write( "He does 1/ 3 of thejob in 1 day
\n" ); document.write( "Person III 2 days
\n" ); document.write( "He does 1/2 of the job in 1 day
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\n" ); document.write( "Together they will do 1/6+ 1/12+ 1/2
\n" ); document.write( "Together they will do 3/ 4of the job in one day
\n" ); document.write( "So they will take 1 1/3 day
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