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Matrices and Determinants · 2023 · 11 Apr · Shift 2

2 Mathematics questions from this JEE Main paper

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JEE Main
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2023 · 11 Apr · Shift 2
Mathematics
Matrices and Determinants

Matrices and Determinants · 2023 · 11 Apr · Shift 2

2 Mathematics questions from this JEE Main paper

Q25.If the system of linear equations $7 x + 11 y + α z = 13 5 x + 4 y + 7 z = β 175 x + 194 y + 57 z = 361$ has infinitely many solutions, then $α + β + 2$ is equal to :
Mathematics · Matrices and Determinants · MCQ
Q30. $x + 1 x x x x + λ x x x x + λ^{2} = \frac{9}{8} (103 x + 81)$ , then $λ, \frac{λ}{3}$ are the roots of the equation :
Mathematics · Matrices and Determinants · MCQ