The correspondence $PQR \leftrightarrow ZYX$ between $\Delta PQR$ and $\Delta XYZ$ is a similarity. If $PQ : ZY = 5 : 3$ and $PR = 10$,find $ZX$.

  • A
    $6$
  • B
    $7$
  • C
    $8$
  • D
    $9$

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