Question

If A and B are two events such that p(a) > 0 and p(b) is not a sure event, then
P(A’/B’) =?

Answer 1

Answer:

If A and B are two events such that p(a) > 0 and p(b) is not a sure event, then P(A/B) = ? ... The probability that at least one of the events M and N occur is 0.6