यदि $\frac{42-13x}{x^2+x-6}=\frac{A}{lx+m}+\frac{B}{px+q}$ जहाँ $lm > 0$ और $pq < 0$ है, तो $\frac{Alp}{Bmq} =$

  • A
    $\frac{27}{32}$
  • B
    $\frac{27}{8}$
  • C
    $\frac{8}{243}$
  • D
    $\frac{243}{32}$

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