Math, asked by kavithasowfieya, 7 months ago

80 If P(A) = 0.3, P(B) = 0.4 and P(An B ) = 0 then P(A U Bc) is equal to:-
Alt1 0.7
Alt2 0.8
Alt3/0.9
Alt4 0.6

Answers

Answered by bcharansaireddy

1

Answer:

alt1 0.7 is answer for the question given

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