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Matrices and Determinants · 2018 · Shift 0

2 Mathematics questions from this JEE Main paper
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Matrices and Determinants · 2018 · Shift 0

2 Mathematics questions from this JEE Main paper

  1. Q30.If the system of linear equations x + ky + 3z = 0 3x + ky - 2z = 0 2x + 4y - 3z = 0 has a non-zero solution (x, y, z), then y2xz​ is equal to
    Mathematics · Matrices and Determinants · MCQ
  2. Q31.If ​x−42x2x​2xx−42x​2x2xx−4​​=(A+Bx)(x−A)2 then the ordered pair (A, B) is…
    Mathematics · Matrices and Determinants · MCQ