SOLUTION: If p(a) = 0.7 and p( a or b)= 0.4 find p(a and b)

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Question 1038551: If p(a) = 0.7 and p( a or b)= 0.4 find p(a and b)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
There's missing information. We would need to know the value of p(b). Without this, we cannot answer the question.