ProbabilityHard
Question
For any two events A & B in a sample space :
Options
A.P
, P(B) ≠ 0 is always true
, P(B) ≠ 0 is always trueB.P(A ∩ 
) = P (A) - P(A ∩ B)
) = P (A) - P(A ∩ B)C.P(A υ B) = 1 - P(Ac) P(Bc), if A & B are independent
D.P(A υ B) = 1 - P(Ac) P(Bc), if A & B are disjoint
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