791.If P(not A) = 0.4, P(A ∪ B) = 0.75 and A, B are given to be independent events, find the value of P(B).
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792.If P(not B) = 0.65, P( A ∪ B) = 0.85 and A, B are independent events, find the value of P(A).
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793.
For two events A and B, let P(A) = 0.4 and P(B) = p and P(A∪ B) = 0.6 (i) Find p so that A and B are independent events. (ii) Find p so that A and B are mutually exclusive events.
Short Answer Type
Find p if they are 
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Find p if they are 
State whether A and B are independent?
