JEE Main 10 Apr 2019 Paper 1 Solved Paper

Section: Mathematics
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Question : 86 of 90
 
Marks: +1, -0
If the system of linear equations x+y+z=5, x+2y+2z=6, x+3y+λz=µ (λ,µ∈R) has infinitely many solutions, then the value of λ+µ is
[10 Apr 2019 Shift 1]
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