document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=980101>Question 980101</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 150Kg of wheat contained 10% of low quality wheat. What quantity of good quality wheat should be added so that the percentage of low quality wheat becomes 5% ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #601309 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=601309\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 150 kilograms, without much thinking.  Think about the situation and you should understand intuitively.  This may guide you in trying to do it using algebra.\r<BR>\n" );
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document.write( "Changing from 10% to 5% means cutting the concentration in half. </SPAN>\n" );
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