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Matrices and Determinants · 2020 · 5 Sep · Shift 1

2 Mathematics questions from this JEE Main paper
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Matrices and Determinants · 2020 · 5 Sep · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q28.Let λ∈ R . The system of linear equations 2x1 - 4x2 +λ x3 = 1 x1 - 6x2 + x3 = 2 λ x1 - 10x2 + 4x3 = 3 is inconsistent for:
    Mathematics · Matrices and Determinants · MCQ
  2. Q30.If the minimum and the maximum values of the function f:[4π​,2π​]→R, defined by f(θ)=​−sin2θ−cos2θ12​−1−sin2θ−1−cos2θ10​11−2​​…
    Mathematics · Matrices and Determinants · MCQ