document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1103534>Question 1103534</A>: <I><SPAN STYLE=\"word-break: break-all;\">  A and B are two events and P (A) = 0.6, P (B) = 0.7 and P (A or B) = 0.9<BR>\n" );
document.write( "Find P (not A and B) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #718276 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13198)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=718276\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I read the problem differently than the other tutor.<br><BR>\n" );
document.write( "From the given information, he correctly found that P(not(A AND B)) = 0.6.<br><BR>\n" );
document.write( "As I read the problem, what we are supposed to find is P(not A AND B); that probability is P(B)-P(A AND B) = 0.7-0.4 = 0.3. </SPAN>\n" );
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