document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=367053>Question 367053</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a can finish a job in 3 hour and b can finish the same ob in 6 hours. how long will it take both of them working together to finish the job? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #261696 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=261696\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A does in 3 hours<BR>\n" );
document.write( "so A does 1/3 of the job in 1 hour<BR>\n" );
document.write( "..<BR>\n" );
document.write( "B does in 6 hours<BR>\n" );
document.write( "B can do 1/6 of the job in 1 hour.<BR>\n" );
document.write( "..<BR>\n" );
document.write( "together they can dp 1/3 + 1/6 of the job in 1 hour<BR>\n" );
document.write( "= 3/6 <BR>\n" );
document.write( "= 1/2 job in 1 hour<BR>\n" );
document.write( "..<BR>\n" );
document.write( "they will do the job in 2 hours<BR>\n" );
document.write( "..<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
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