document.write( "Question 310891: If exclusive, find P(S or T); P(S)=20% P(T)=22% \n" ); document.write( "
Algebra.Com's Answer #222428 by Fombitz(32388)\"\" \"About 
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Since it's exclusive, then
\n" ); document.write( "P(S or T)=P(S)+P(T)=0.2+0.22=0.42 or 42%
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