JEE Math Practice Question
The number of real values of $$\lambda $$ for which the system of linear equations 2x + 4y $$-$$ $$\lambda $$z = 0 4x + $$\lambda $$y + 2z = 0 $$\lambda $$x + 2y + 2z = 0 has infinitely many solutions, is :
- A.0
- B.1
- C.2
- D.3
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