document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=947192>Question 947192</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 5 pipes together can fill a 30 L water tank in 30 minutes. How many pipes are required to fill a 40 L water tank  in 20 minutes?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #577897 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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/cgi-bin/show-face.mpl?user=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=577897\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 5 pipes can fill a 30 liter tank in 30 min<BR>\n" );
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document.write( "20 pipes can fill a 120 liter tank in 30 min<BR>\n" );
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document.write( "60 pipes can fill a 120 liter tank in 10 min<BR>\n" );
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document.write( "20 pipes can fill a 40 liter tank in 10 min<BR>\n" );
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document.write( "10 pipes can fill a 40 liter tank in 20 min<BR>\n" );
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document.write( "I just use common sense logic for each step\r<BR>\n" );
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