Linear Equations Solutions Analysis (Jee Mains) | ExamDuo
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Determinants
Medium
Linear Equations Solutions Analysis
The system of linear equations
λx + 2y + 2z = 5
2λx + 3y + 5z = 8
4x + λy + 6z = 10 has
SELECT ONE OPTION
A
infinitely many solutions when λ = 2
B
a unique solution when λ = -8
C
no solution when 8
D
no solution when λ = 2
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