document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=237638>Question 237638</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A pool can be filled in 12 hours using a pipe alone, or in 28 hours using a hose alone.  if water is entering through both the pipe and the hose.  How long will it take to fill the pool? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #174751 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=174751\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 12*28/(12+28)=336/40=8.4 hours is required using both pipe & hose to fill the pool. </SPAN>\n" );
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