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[" Topic-wise Solved Papers - MATTRINTIRS "],[" If "alpha" and "beta" are the roots of "x+q=0" and "alpha^(4),beta^(4)" are the "],[" If "alpha" and "beta" are the roots of "x^(2)+px+q" uation "x^(2)-4qx+2q^(2)-r=0],[" roots of "x^(2)-rx+s=0" ,then the equation "x^(2)-4qx+2q^(2)-r=0],[" has always "],[" (a) two real roots "]

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