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Quadratic Equation and Inequalities · 2021 · 27 Jul · Shift 2

2 Mathematics questions from this JEE Main paper
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Quadratic Equation and Inequalities · 2021 · 27 Jul · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q33.Let α=x∈Rmax​{82sin3x.44cos3x} and β=x∈Rmin​{82sin3x.44cos3x}. If 8x2+bx+c=0 is a quadratic equation whose roots are α…
    Mathematics · Quadratic Equation and Inequalities · MCQ
  2. Q40.The number of real roots of the equation e4x − e3x − 4e2x − ex + 1 = 0 is equal to ​.
    Mathematics · Quadratic Equation and Inequalities · Numerical