The probability that at least one of the events A and B occurs is 0.6 . If \( A \) and \( B \) o... VIDEO
The probability that at least one of the events A and B occurs is 0.6 . If \( A \) and \( B \) occur simultaneously with probability 0.2 , then \( P(\overline{\mathrm{A}})+\mathrm{P}(\overline{\mathrm{B}}) \) is equal to
(a) 0.4
(b) 0.8
(c) 1.2
(d) 1.6
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