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Matrices and Determinants · 2020 · 4 Sep · Shift 1

2 Mathematics questions from this JEE Main paper
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Matrices and Determinants · 2020 · 4 Sep · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q25.If the system of equations x - 2y + 3z = 9 2x + y + z = b x - 7y + az = 24, has infinitely many solutions, then a - b is equal to.........
    Mathematics · Matrices and Determinants · Numerical
  2. Q31.If A=[cosθisinθ​isinθcosθ​], (θ=24π​) and A5=[ac​bd​]…
    Mathematics · Matrices and Determinants · MCQ