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Matrices and Determinants · 2025 · 2 Apr · Shift 2

2 Mathematics questions from this JEE Main paper
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Matrices and Determinants · 2025 · 2 Apr · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q30.If the system of equations ​2x+λy+3z=53x+2y−z=74x+5y+μz=9​ has infinitely many solutions, then (λ2+μ2) is equal to :
    Mathematics · Matrices and Determinants · MCQ
  2. Q31.Let A be a 3×3 real matrix such that A2(A−2I)−4(A−I)=O, where I and O are the identity and null matrices, respectively. If A5=αA2+βA+γI, where α,β, and γ are real constants, then α+β+γ…
    Mathematics · Matrices and Determinants · MCQ