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Multiple choice

Let $x_{1}.x_{2}$ be the roots of the equation $x_{2}-3x+p=0$ and let $x_{3}x_{4}$ be the roots of the equation $x^{2}-12x+q=0$. If the numbers $x_{1},x_{2},x_{3},x_{4}$ (In order) form an increasing $GP.,$ then

  1. $p=2,\ q=16$
  2. $p=2,\ q=32$
  3. $p=4,\ q=16$
  4. $p=4,\ q=32$
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