If the roots of the equation $x^2 - 5x + 16 = 0$ are $\alpha, \beta$ and the roots of the equation $x^2 + px + q = 0$ are $\alpha^2 + \beta^2$ and $\frac{\alpha \beta}{2}$,then:

  • A
    $p = 1, q = -56$
  • B
    $p = -1, q = -56$
  • C
    $p = 1, q = 56$
  • D
    $p = -1, q = 56$

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