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Miscellaneous·2015·Easy

If the position vector a of the point (5, n) is such that |a| = 13, then the value/values of n can be

If the position vector a of the point (5, n) is such that |a| = 13, then the value/values of n can be

Options

  1. a.

    ±8

    Correct answer
  2. b.

    ±12

  3. c.

    8 only

  4. d.

    12 only

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