The complete solution of the inequation ${x^2} - 4x < 12\,{\rm{ is}}$

  • A

    $x < - \,2$ or $x > 6$

  • B

    $ - \,6 < x < 2$

  • C

    $2 < x < 6$

  • D

    $ - \,2 < x < 6$

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