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Quadratic Equation and Inequalities · 2022 · 30 Jun · Shift 1

2 Mathematics questions from this JEE Main paper
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Quadratic Equation and Inequalities · 2022 · 30 Jun · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q23.Let S1​={x∈R−{1,2}:−2+3x−x2(x+2)(x2+3x+5)​≥0} and S2​={x∈R:32x−3x+1−3x+2+27≤0}. Then, S1​∪S2​ is…
    Mathematics · Quadratic Equation and Inequalities · MCQ
  2. Q25.Let S be the set of all integral values of α for which the sum of squares of two real roots of the quadratic equation 3x2+(α−6)x+(α+3)=0 is minimum. Then S :
    Mathematics · Quadratic Equation and Inequalities · MCQ