JEE Mains 24-Jan-2023 Shift 1 Solved Paper

Section: Mathematics
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Question : 66 of 90
 
Marks: +1, -0
Let N denote the number that turns up when a fair die is rolled. If the probability that the system of equations
x+y+z=1
2x+Ny+2z=2
3x+3y+Nz=3
has unique solution is −, then the sum of value of k and all possible values of N is
[24-Jan-2023 Shift 1]
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