document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=205958>Question 205958</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The product of two numbers is 600. Their LCM is 60. Find the HCF </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #155547 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><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=155547\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (1) x*y =600<BR>\n" );
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document.write( "(2) (x*y)/ n = 60,,,,,subst  in (1)<BR>\n" );
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document.write( "n*60 = 600,,,,,n=10<BR>\n" );
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document.write( "x=20,,,y=30,,,LCD  (30),,,,,,60,, ,90,,,......<BR>\n" );
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document.write( ",,,,,,,,,,,,,,,,,,,(20),,40,,60,,80,,100,,......<BR>\n" );
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document.write( "Therefore  LCD  of 20,30  is  60<BR>\n" );
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document.write( "HCF = 20,,,2*2*5<BR>\n" );
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document.write( ",,,,,,30,,,2*3*5,,,,,,,HCF = 2*5 =10<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );