MCQ
यदि $P(A)=0.8, P(B)=0.5$ और $P\left(\frac{B}{A}\right)=0.4$ तब $P\left(\frac{A}{B}\right)=$ ?
  • A
    $0.32$
  • $0.64$
  • C
    $0.16$
  • D
    $0.25$

Answer

Correct option: B.
$0.64$
B

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