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If one root of the quadratic equation `x^(2)+px+q=0` is `2-sqrt(3)` : where `P,QsubQ`.Then which of the following is true ?A. `p^(2)-4q+12=0`B. p^(2)-4q-12=0`C. `q^(2)-4q+12=0`D. `q^(2)-4q-12=0`

Answer» Correct Answer - B


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