document.write( "Question 1168708: P(A) = 0.56, P(A and B) = 0.15, find P(B) \n" ); document.write( "
Algebra.Com's Answer #793321 by ikleyn(52781)\"\" \"About 
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document.write( "Under given condition, million valid answers are possible.\r\n" );
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document.write( "The given condition DOES NOT DEFINE  P(B) by an unique way,\r\n" );
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document.write( "and P(B)  CAN NOT be defined/found by an unique way.\r\n" );
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