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Matrices and Determinants · 2019 · 10 Jan · Shift 1

2 Mathematics questions from this JEE Main paper
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Matrices and Determinants · 2019 · 10 Jan · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q24.If the system of equations x + y + z = 5 x + 2y + 3z = 9 x + 3y + az = β has infinitely many solutions, then β−α equals -
    Mathematics · Matrices and Determinants · MCQ
  2. Q32.Let d ∈ R, and A=​−215​4+d(sinθ)+2(2sinθ)−d​(sinθ)−2d(−sinθ)+2+2d​​,θ∈[0,2π]…
    Mathematics · Matrices and Determinants · MCQ