Question:medium

If the matrix beginpmatrix 1 & 3 & λ+2
2 & 4 & 8
3 & 5 & 10 endpmatrix is singular, then λ=

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Singular matrix ⟹ determinant =0.

Updated On: Mar 20, 2026

\(-2\)
\(4\)
\(2\)
-4

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The Correct Option is A

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