document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=316087>Question 316087</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Viral can do a piece of work in 10 days & Raja in 15days. If both of them<BR>\n" );
document.write( "work together how long will it take to finish the work?<BR>\n" );
document.write( "a) 6days<BR>\n" );
document.write( "b) 5days<BR>\n" );
document.write( "c) 7days<BR>\n" );
document.write( "d) 8days </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #226130 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=226130\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Viral -10 days 1 job<BR>\n" );
document.write( "so he does 1/10 of the job in 1 day.<BR>\n" );
document.write( "..<BR>\n" );
document.write( "Raja -15 days - 1 job.<BR>\n" );
document.write( "so he does 1/15 of the job in 1 day.<BR>\n" );
document.write( "..<BR>\n" );
document.write( "together they can do 1/10 + 1/15 of the job in 1 day.<BR>\n" );
document.write( "LCM 30<BR>\n" );
document.write( "3+2 /30 <BR>\n" );
document.write( "=5/30<BR>\n" );
document.write( "=1/6 job they can do in 1 day.<BR>\n" );
document.write( "to complete the job they will take 6 days.\r<BR>\n" );
document.write( "\n" );
document.write( "Ananth </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );