Question: For two events A and B defined on a sample space S, N(A BC ) = 15, N(AC B) = 50, and N(A

For two events A and B defined on a sample space S, N(A ∩ BC ) = 15, N(AC ∩ B) = 50, and N(A ∩ B) = 2. Given that N(S) = 120, how many outcomes belong to neither A nor B?

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