document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1038729>Question 1038729</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.RAHUL TRAVELLED DISTANCE OF 185KM IN FOUR HOURS PARTLY IN HIS CAR AT SPEED OF 50KM/HR AND PARTLY BY BUS AT 40 KM/HR. FIND THE DISTANCE TRAVELLED BY HIM IN HIS CAR.<BR>\n" );
document.write( "2.A PIPE CAN FILL A TANK IN 1.5 HRS AND ANOTHER PIPE CAN EMPTY IT IN 1.75 HRS. IN HOW MUCH TIME WILL THE TANK BE HALF FILLED. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #653429 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel555><B>jorel555(1290)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel555><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=653429\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1)Let c=hours by car and b=hours by bus. Then<BR>\n" );
document.write( "50c+40(4-c)=185<BR>\n" );
document.write( "50c+160-40c=185<BR>\n" );
document.write( "10c=25<BR>\n" );
document.write( "c=2.5<BR>\n" );
document.write( "b=1.5!!!!!!!<BR>\n" );
document.write( "2)Assuming the pipes are running simultaneously, then:<BR>\n" );
document.write( "n/1.5-n/1.75=.5<BR>\n" );
document.write( "1.75n-1.5n=1.3125<BR>\n" );
document.write( ".25n=1.3125<BR>\n" );
document.write( "n=5.25 hours before the tank is half full!!!!!!!!!!!! </SPAN>\n" );
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