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Matrices and Determinants question

2017 · Shift 0 · Q28
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Matrices and Determinants question

2017 · Shift 0 · Q28

JEE MainMathematicsMatrices and DeterminantsMCQ+4 / −1
If S is the set of distinct values of 'b' for which the following system of linear equations x + y + z = 1 x + ay + z = 1 ax + by + z = 0 has no solution, then S is :
  1. A
    an empty set
  2. B
    an infinite set
  3. C
    a finite set containing two or more elements
  4. D
    a singleton
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