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Matrices and Determinants · 2020 · 5 Sep · Shift 2

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

2 Mathematics questions from this JEE Main paper

  1. Q23.If a + x = b + y = c + z + 1, where a, b, c, x, y, z are non-zero distinct real numbers, then ​xyz​a+yb+yc+y​x+ay+bz+c​​…
    Mathematics · Matrices and Determinants · MCQ
  2. Q25.If the system of linear equations x + y + 3z = 0 x + 3y + k2z = 0 3x + y + 3z = 0 has a non-zero solution (x, y, z) for some k ∈ R, then x + (zy​) is equal to :
    Mathematics · Matrices and Determinants · MCQ