document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1163411>Question 1163411</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the probability of selecting a seven or a red card in a deck of 52 cards? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #787493 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=787493\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> probability of selecting a seven is 4/52.<BR>\n" );
document.write( "probability of selecting a red card is 26/52.<BR>\n" );
document.write( "probability of selecting a red card and a seven is 2/52.<BR>\n" );
document.write( "probability of (a or b) = p(a) + p(b) - p(a and b)<BR>\n" );
document.write( "this becomes equal to 4/52 + 26/52 - 2/52.<BR>\n" );
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