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Matrices and Determinants · 2023 · 11 Apr · Shift 1

2 Mathematics questions from this JEE Main paper
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Matrices and Determinants · 2023 · 11 Apr · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q33.Let A be a 2×2 matrix with real entries such that A′=αA+I, where α∈R−{−1,1}. If det(A2−A)=4, then the sum of all possible values…
    Mathematics · Matrices and Determinants · MCQ
  2. Q41.Let A=​0a1​10c​230​​, where a,c∈R. If A3=A and the positive value of a belongs to the interval (n−1,n], where n∈N…
    Mathematics · Matrices and Determinants · Numerical