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Let A,B and C be three events, which are...

Let A,B and C be three events, which are pair-wise independent and `bar(E )` denotes the complement of an event E. If `P (A nn B nn C) = 0 and PC) gt 0`, then `P[(bar(A) nn bar(B)) |C]` is equal to :

A

P(A')-P(B)

B

P(A)+P(B')

C

P(A')-P(B')

D

P(A')+P(B')

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