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QJEEM19Ma24de: JEE Main 2019 Mathematics - Class 12 JEEM19Ma24de Solution: An ordered pair ( , ) for which the system of linear equations…
An ordered pair ( , ) for which the system of linear equations
(1 + ) x + y + z = 2
x + (1 + )y + z = 3
x + y + 2z = 2
has a unique solution, is :
(1 + ) x + y + z = 2
x + (1 + )y + z = 3
x + y + 2z = 2
has a unique solution, is :
Multiple Choice Options
- A (–3, 1)
- B (1, –3)
- C (–4, 2)
- D (2, 4)
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