MCQMediumJEE Main 2025 · 24 January, Shift 2Solving Linear Equations (Matrix Method)

Mathematics Question from JEE Main 2025 · 24 January, Shift 2

If the system of equations

x+2y3z=2,2x+λy+5z=5,14x+3y+μz=33x + 2y - 3z = 2, \qquad 2x + \lambda y + 5z = 5, \qquad 14x + 3y + \mu z = 33

has infinitely many solutions, then λ+μ\lambda + \mu is equal to:

  • A

    1010

  • B

    1212

  • C

    1313

  • D

    1111

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