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Matrices and Determinants · 2023 · 1 Feb · Shift 1

1 Mathematics questions from this JEE Main paper

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JEE Main
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2023 · 1 Feb · Shift 1
Mathematics
Matrices and Determinants

Matrices and Determinants · 2023 · 1 Feb · Shift 1

1 Mathematics questions from this JEE Main paper

Q26.Let $S$ denote the set of all real values of $λ$ such that the system of equations $λ x + y + z = 1 x + λ y + z = 1 x + y + λ z = 1$ is inconsistent, then $\sum_{λ \in S} (∣ λ ∣^{2} + ∣ λ ∣)$ is equal to
Mathematics · Matrices and Determinants · MCQ