MCQ
यदि $\left.\left.\mathrm{P} \mid \mathrm{A})=\frac{2}{5}, \mathrm{P} \mid \mathrm{B}\right)=\frac{3}{5}, \mathrm{P} \mid \mathrm{A} \cup \mathrm{B}\right)=\frac{3}{4}$ तो $\mathrm{P}\left(\frac{\mathrm{A}}{\mathrm{B}}\right)=$
  • $\frac{5}{12}$
  • B
    $\frac{5}{8}$
  • C
    $\frac{5}{4}$
  • D
    $\frac{5}{7}$

Answer

Correct option: A.
$\frac{5}{12}$
(A)

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