document.write( "Question 467897: Two boys can clean the yard in 6 hours. How many hours would it take 3 boy to clean the same yard if each boy works at the same rate? \n" ); document.write( "
Algebra.Com's Answer #321063 by josmiceli(19441)\"\" \"About 
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If 2 boys clean a yard in 6 hrs, then
\n" ); document.write( "1 boy would take twice as long, so
\n" ); document.write( "1 boy cleans the yard in 12 hrs.
\n" ); document.write( "3 boys would take 1/3 of that time
\n" ); document.write( "to clean the yard.
\n" ); document.write( "\"+12%2A%281%2F3%29+=+4+\"
\n" ); document.write( "3 boys will take 4 hrs to clean the yard
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