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JEE Math Practice Question

Let p, q $$ \in $$ R. If 2 - $$\sqrt 3$$ is a root of the quadratic equation, x2 + px + q = 0, then :

  1. A.p2 – 4q – 12 = 0
  2. B.q2 – 4p – 16 = 0
  3. C.q2 + 4p + 14 = 0
  4. D.p2 – 4q + 12 = 0

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