document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1152570>Question 1152570</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The probability of passing the math class of Professor Jones is 62%, the probability of passing Professor Smith's class is 34%, and the probability of passing both is 30.\r<BR>\n" );
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document.write( "What is the probability of passing one or the other? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #774595 by </B><A HREF=/tutors/aboutme.mpl?userid=VFBundy><B>VFBundy(438)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=VFBundy><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=VFBundy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=774595\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A = prob. of passing Jones' class<BR>\n" );
document.write( "B = prob. of passing Smith's class<BR>\n" );
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document.write( "P(A or B) = P(A) + P(B) - P(A)*P(B)<BR>\n" );
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document.write( "P(A or B) = 0.62 + 0.34 - 0.30<BR>\n" );
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document.write( "P(A or B) = 0.66<BR>\n" );
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