document.write( "Question 540723: Two men, working full time, paint a room in 8 hours. How long would it take five men to paint the same room full time at the same rate? \n" ); document.write( "
Algebra.Com's Answer #353827 by ankor@dixie-net.com(22740)\"\" \"About 
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Two men, working full time, paint a room in 8 hours.
\n" ); document.write( "Find how many man-hrs to complete the job:
\n" ); document.write( "2 * 8 = 16 man-hrs
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\n" ); document.write( "How long would it take five men to paint the same room full time at the same rate?
\n" ); document.write( "let h = no. of hrs for 5 men to do the job
\n" ); document.write( "5h = 16
\n" ); document.write( "h = 16/5
\n" ); document.write( "h = 3.2 hrs
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