Question: Let A and B be events such that P(A) = 0.7, P(B) = 0.6, P(AB) = 0.4. Find probabilities of the events: (a) A1 =

Let A and B be events such that P(A) = 0.7, P(B) = 0.6, P(AB) = 0.4. Find probabilities of the events:

(a) A1 = (Ac ) (Bc ),

(b) A2 = (AcBc )c

(c) A3 = AcBc

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