document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=958157>Question 958157</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a 15 gallon aquarium contain 60 litters of 3% salt water solution. If everyday, 500ml of plain water was evaporated, How many days is needed to have 5% saltwater solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #585542 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=585542\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a 15 gallon aquarium contain 60 litters of 3% salt water solution. If everyday, 500ml of plain water was evaporated, How many days is needed to have 5% saltwater solution?<BR>\n" );
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document.write( "3% of 60 liters = 1.8 liters of salt<BR>\n" );
document.write( "If 1.8 liter is 5%, total is 1.8/0.05 = 36 liters<BR>\n" );
document.write( "60 - 36 = 24 liters evaporated.<BR>\n" );
document.write( "24/0.5 = 48 days </SPAN>\n" );
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