document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=777791>Question 777791</A>: <I><SPAN STYLE=\"word-break: break-all;\"> One pipe can fill a tank in 5 hours. A second can fill it in 3 hours. How long will it take both pipes together to fill the tank? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #474268 by </B><A HREF=/tutors/aboutme.mpl?userid=dkppathak><B>dkppathak(439)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=dkppathak><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=dkppathak><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=474268\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> One pipe can fill a tank in 5 hours<BR>\n" );
document.write( "one pipe can fill the tank in 1 hrs =1/5 part<BR>\n" );
document.write( "second can fill it in 3 hours<BR>\n" );
document.write( "second  pipe 1 hrs can fill =1/3 parts<BR>\n" );
document.write( "both pipe together can fill in one hours =1/3+1/5=8/15 parts <BR>\n" );
document.write( "full part can fill by both pipe=15/8 hrs<BR>\n" );
document.write( "                               =1 hrs 52 minutes  30 second <BR>\n" );
document.write( "answer 1 hrs 52 minutes 30 seconds   </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );