Matrices and Determinants: JEE Main 2018 Mathematics question

JEE Main 2018 · 15 Apr, Morning shift · Q4560

JEE Main 201815 Apr, Morning shiftMathematicsEasyMatrices and Determinants245× since 2002

Let S be the set of all real values of k for which the systemof linear equations x + y + z = 2 2x + y

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z = 3 3x + 2y + kz = 4 has a unique solution. Then S is :

JEE Main 2018 · 15 Apr, Morning shift · Q4560

JEE Main 201815 Apr, Morning shiftMathematicsEasyMatrices and Determinants245× since 2002

Let S be the set of all real values of k for which the systemof linear equations x + y + z = 2 2x + y

-

z = 3 3x + 2y + kz = 4 has a unique solution. Then S is :

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