document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=634129>Question 634129</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Need help please ,\r<BR>\n" );
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document.write( "Two trains travel round toy railway track, one takes 40 secs per circuit, the other takes 55 secs.\r<BR>\n" );
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document.write( "How long before they are back in the station together?\r<BR>\n" );
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document.write( "Look forward to a reply\r<BR>\n" );
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document.write( "Best regards and many thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #399383 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=399383\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Two trains travel round toy railway track, one takes 40 secs per circuit, the other takes 55 secs. <BR>\n" );
document.write( "How long before they are back in the station together? <BR>\n" );
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document.write( "It's the smallest integer divisible by both 40 and 55.<BR>\n" );
document.write( "The LCM, Least Common Multiple.<BR>\n" );
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