ProbabilityMedium
Question
For two events A & B, which of the following is/are correct-
Options
A.(A υ B) ∩ B = B
B.(A υ B)c ∩ Bc = (A υ B)c
C.Ac ∩ (A ∩ B) ∩ Bc = φ
D.(Ac ∩ B) ∩ (A υ B) = B
More Probability Questions
If A and B are two independent events, then the probability that only one of A and B occur is-...The probability that a man will remain alive for the next 25 years is 4/5 and the probability that his wife will remain ...If P(B) = , P(A ∩ B ∩ )= and P( B ∩ = , then P(B ∩ C) is...The probability that a non leap year will have 52 Fridays is-...If out of 20 consecutive whole numbers two are chosen at random, then the probability that their sum is odd, is-...