document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1133274>Question 1133274</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Urn 1 contains 6 red balls and 5 black balls. Urn 2 contains 3 red balls and 3 black balls. Urn 2 contains 3 red balls and 3 black balls. Urn 3 contains 2 red balls and 6 black balls. If an urn is selected at random and a ball is drawn, find the probability it will be red </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #750451 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=750451\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> probability is 1/3 for each urn.<BR>\n" );
document.write( "for urn 1: (1/3)(6/11)=6/33 or 2/11<BR>\n" );
document.write( "for urn 2:(1/3)(1/2)=1/6<BR>\n" );
document.write( "for urn 3:(1/3)(1/3)=1/9<BR>\n" );
document.write( "The probability is the sum with LCD 198<BR>\n" );
document.write( "(1/198)(36+33+22)or 91/198 or 0.4596 </SPAN>\n" );
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