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Matrices and Determinants Part 4

Section: Mathematics

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Question : 38

Total: 42

Let λ,µ∈R. If the system of equations
‌3x+5y+λz=3
‌7x+11y−9z=2
‌97x+155y−189z=µ
has infinitely many solutions, then µ+2λ is equal to :

[9 Apr 2024 Shift 1]

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