document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1003642>Question 1003642</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 10 men can dig a piece of land in 12days. How many more men are required to dig it for 4days? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #620362 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=620362\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 10 men can dig a piece of land in 12days<BR>\n" );
document.write( "Find how many man-days required to do the job<BR>\n" );
document.write( "10 * 12 = 120 man-days<BR>\n" );
document.write( ":<BR>\n" );
document.write( "How many more men are required to dig it for 4days?<BR>\n" );
document.write( "let m = no. of men required to do the same job in 4 days<BR>\n" );
document.write( "4m = 120<BR>\n" );
document.write( "m = 120/4<BR>\n" );
document.write( "m = 30 men total required<BR>\n" );
document.write( "But they ask how many MORE<BR>\n" );
document.write( "30 - 10 = 20 more men  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );