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Matrices and Determinants · 2021 · 26 Feb · Shift 2

2 Mathematics questions from this JEE Main paper
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Matrices and Determinants · 2021 · 26 Feb · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q28.Consider the following system of equations : x + 2y − 3z = a 2x + 6y − 11z = b x − 2y + 7z = c, where a, b and c are real constants. Then the system of equations :
    Mathematics · Matrices and Determinants · MCQ
  2. Q41.If the matrix A=​103​020​00−1​​ satisfies the equation A20+αA19+βA=​100​040​001​​…
    Mathematics · Matrices and Determinants · Numerical