If $H$ is the harmonic mean between $p$ and $q$,then the value of $\frac{H}{p} + \frac{H}{q}$ is

  • A
    $2$
  • B
    $\frac{pq}{p + q}$
  • C
    $\frac{p + q}{pq}$
  • D
    None of these

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