Question:
If \(P(A)=\frac{3}{10},P(B)=\frac{2}{5}\), and P(A ∪ B) = \(\frac{3}{5}\), then \(P(\frac{B}{A})+P(\frac{A}{B})\) is equal to :
If \(P(A)=\frac{3}{10},P(B)=\frac{2}{5}\), and P(A ∪ B) = \(\frac{3}{5}\), then \(P(\frac{B}{A})+P(\frac{A}{B})\) is equal to :
Updated On: Jun 13, 2024
- \(\frac{1}{4}\)
- \(\frac{1}{3}\)
- \(\frac{5}{12}\)
- \(\frac{7}{12}\)
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The Correct Option is D
Solution and Explanation
The correct option is (D) :\(\frac{7}{12}\).
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