defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Probability Probability of Random Experiments
If A and B are two events, such that P(A ∪ B) = \(\frac{3}{4}\), P(A ∩ B) = \(\frac{1}{4}\) and P(A̅ ) = \(\frac{2}{3}\).
I: The value of P(B) is \(\frac{2}{3}\)
II: P(A).P(B).P(A̅) = \(\frac{4}{27}\)
Which of the following statement(s) is/are correct?
1
Only I
2
Only II
3
Both I and II
4
None