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Matrices and Determinants question

2021 · 24 Feb · Shift 1 · Q35
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Matrices and Determinants question

2021 · 24 Feb · Shift 1 · Q35

JEE MainMathematicsMatrices and DeterminantsMCQ+4 / −1
The system of linear equations 3x - 2y - kz = 10 2x - 4y - 2z = 6 x+2y - z = 5m is inconsistent if :
  1. A
    k eee 3, m ∈\in∈ R
  2. B
    k = 3, m e45e {4 \over 5}e54​
  3. C
    k = 3, m =45= {4 \over 5}=54​
  4. D
    k eee 3, m e45e {4 \over 5}e54​
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