Linear Equations Non-zero Solution (Jee Mains) | ExamDuo
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Determinants
Hard
Linear Equations Non-zero Solution
If the system of linear equations x + 2ay + az = 0, x + 3by + bz = 0 and x + 4cy + cz = 0 has a non-zero solution, then a,b and c
SELECT ONE OPTION
A
are in AP
B
are in GP
C
are in HP
D
satisfy a + 2b + 3c = 0
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