document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=182210>Question 182210</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mary can clean a house in 6 hours, while John can clean a house in 4 hours.  How much time will it take them if they clean it together? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #136731 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=136731\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (6*4)/(6+4)=24/10=2.4 hrs. when they clean together. </SPAN>\n" );
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