document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1087332>Question 1087332</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A trader purchased a wall clock and a watch for Rs. 5070. He sold them making a profit of 10% on the wall clock and 15% on the watch. He earns a profit of 669.50. Find the cost of the wall clock and that of the watch.<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 #701590 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=701590\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> c, clock<BR>\n" );
document.write( "w, watch\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28c%2Bw=5070%2C0.10c%2B0.15w=669.5%29 ALIGN=MIDDLE  ALT=\"system%28c%2Bw=5070%2C0.10c%2B0.15w=669.5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Two linear equations in two unknown variables.  Use either substitution or elimination method. </SPAN>\n" );
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