TS EAMCET · Maths · Probability
If \(A\) and \(B\) are two events of a random experiment such that \(P(\bar{A})=\frac{2}{3}, P(B)=\frac{4}{15}\) and \(\mathrm{P}(\mathrm{A} \cap \bar{B})=\frac{1}{5}\), then \[ \sqrt{195[P(B \mid(A \cup \bar{B}))+P(A \cup B)]}= \]
- A 9
- B 11
- C 13
- D 15
Answer & Solution
Correct Answer
(B) 11
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