document.write( "Question 1038551: If p(a) = 0.7 and p( a or b)= 0.4 find p(a and b) \n" ); document.write( "

Algebra.Com's Answer #653258 by jim_thompson5910(35256) $\"\"$ $\"About$

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There's missing information. We would need to know the value of p(b). Without this, we cannot answer the question. \n" ); document.write( "

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