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Matrices and Determinants · 2022 · 24 Jun · Shift 2

2 Mathematics questions from this JEE Main paper
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Matrices and Determinants · 2022 · 24 Jun · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q24.Let the system of linear equations x + y + α z = 2 3x + y + z = 4 x + 2z = 1 have a unique solution (x ∗, y ∗, z ∗). If (α, x ∗), (y ∗, α) and (x ∗, − y ∗) are collinear points, then the…
    Mathematics · Matrices and Determinants · MCQ
  2. Q38.Let S={(−10​ab​);a,b∈{1,2,3,....100}} and let Tn​={A∈S:An(n+1)=I}. Then the number of elements in n=1⋂100​Tn​…
    Mathematics · Matrices and Determinants · Numerical