Matrices and Determinants Part 3

Section: Mathematics
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Question : 16 of 100
 
Marks: +1, -0
Let the system of equations x+2y+3z=5,2x+ 3y+z=9,4x+3y+λz=µ have infinite number of solutions. Then λ+2µ is equal to :
[1-Feb-2024 Shift 2]
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