DeterminantMedium

Question

The values λ and m for which the system of equations x + y + z = 6, x + 2y + 3z = 10 and x + 2y + λz = μ have unique solution are-

Options

A.λ ≠ 3, μ ∈ R
B.λ ≠ 3, μ = 10
C.λ ≠ 3, μ = 10
D.λ ≠ 3, μ ≠ 10

Solution

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