JEE Math Practice Question
If the system of linear equations $$2x + 3y - z = - 2$$ $$x + y + z = 4$$ $$x - y + |\lambda |z = 4\lambda - 4$$ where, $$\lambda$$ $$\in$$ R, has no solution, then
- A.$$\lambda$$ = 7
- B.$$\lambda$$ = $$-$$7
- C.$$\lambda$$ = 8
- D.$$\lambda$$2 = 1
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