document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=31071>Question 31071</A>: <I><SPAN STYLE=\"word-break: break-all;\"> in a building, 120 people work on the second floor, 80 people work on the 3rd floor, and 100 people work on the 4th floor. if 20 people stepped into the elevator on the ground floor on their way to work, how many would you expect to get out on the second floor?     answer: a:8.... b:9.....c:10.....d:12.... </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #17788 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=17788\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the total number of people who work on th second, third & fourth floors are 200.\r<BR>\n" );
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document.write( "20 people get on therfore 120/200=x/20 or x=12 people should get off on the second floor.\r<BR>\n" );
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document.write( "correct answer =d:12 </SPAN>\n" );
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