document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=277969>Question 277969</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many rectangular pieces of wood of size 20 cm by 45 cm can be cut from a plywood sheet of 120 cm by 240 cm? \r<BR>\n" );
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document.write( "A 29 B 30 C 31 D 32 E 33<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 #202348 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=202348\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> cutting lengthwise, you can get 240 / 45 = 5 boards for each width.\r<BR>\n" );
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document.write( "The number of widths = 120 / 20 = 6\r<BR>\n" );
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document.write( "total boards = 5*6 = 30.\r<BR>\n" );
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document.write( "cutting crosswise, you can get 120 / 45 = 2 boards for each width.\r<BR>\n" );
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document.write( "the number of widths = 240 / 20 = 12\r<BR>\n" );
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document.write( "total boards = 12 * 2 = 24\r<BR>\n" );
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document.write( "since 30 is one of your selections and 24 is not, go with 30.\r<BR>\n" );
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document.write( "answer is selection B.\r<BR>\n" );
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