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GUJCET · Maths · Probability
If \(6 P ( A )=8 P ( B )=14 P ( A \cap B )=1\), then, \(P \left( A ^{\prime} \mid B \right)=\) _________ .
- A \(\frac{3}{7}\)
- B \(\frac{4}{7}\)
- C \(\frac{3}{5}\)
- D \(\frac{2}{5}\)
Answer & Solution
Correct Answer
(A) \(\frac{3}{7}\)
Step-by-step Solution
Detailed explanation
\(P(B) = \frac{1}{8}\) \(P(A \cap B) = \frac{1}{14}\)
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