document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=903058>Question 903058</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An urn contains 5 red balls and 2 green balls. a ball is drawn. if it's green a red ball is added to the urn and if it's red a green ball is added to the urn.(the original ball is not returned to the urn)then a second ball is drawn.what is the probability the second ball is red ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #547710 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=547710\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> P(second all red) = both red + green then red =  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%285C1%29%284C1%29%2F%288C2%29+%2B+%282C1%29%286C1%29%2F%288C2%29 ALIGN=MIDDLE  ALT=\"+%285C1%29%284C1%29%2F%288C2%29+%2B+%282C1%29%286C1%29%2F%288C2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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