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Quadratic Equation and Inequalities · 2020 · Shift 1

1 Mathematics questions from this JEE Advanced paper
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Quadratic Equation and Inequalities · 2020 · Shift 1

1 Mathematics questions from this JEE Advanced paper

  1. Q19.Suppose a, b denote the distinct real roots of the quadratic polynomial x2 + 20x − 2020 and suppose c, d denote the distinct complex roots of the quadratic polynomial x2 − 20x + 2020. Then the value of ac(a − c) + ad(a − d) + bc(b −…
    Mathematics · Quadratic Equation and Inequalities · MCQ