document.write( "Question 320389: 6 men take 4 days to complete a part of a job. how many days will it take 8 men to do the same piece of work? \n" ); document.write( "
Algebra.Com's Answer #229454 by ankor@dixie-net.com(22740)\"\" \"About 
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6 men take 4 days to complete a part of a job.
\n" ); document.write( " how many days will it take 8 men to do the same piece of work?
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\n" ); document.write( "this is easy using man-days
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\n" ); document.write( "6 * 4 = 24 man-days to complete job
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\n" ); document.write( "Let d = no. of days for 8 men
\n" ); document.write( "8d = 24
\n" ); document.write( "d = 24/8
\n" ); document.write( "d = 3 days for 8 men to do it
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