document.write( "Question 739669: If it takes 3 people 4 hours to complete a task, how long will the same task take for 5 people? \n" ); document.write( "
Algebra.Com's Answer #451238 by richwmiller(17219)\"\" \"About 
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3*4=12 man hours
\n" ); document.write( "5 people work for 12/5=2.4 hours also is 12 man hours
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