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AP EAMCET201724 Apr 2017Evening ShiftMathematicsDeterminantsActual

The system of equations x+y+z=5, x+2 y+a z=9, x+2 y+z=b is inconsistent if

Options

  1. Aa=1, b=9
  2. Ba=1, b 9
  3. Ca 1, b=9
  4. Da 1, b 9

Correct answer

B. a=1, b 9

Step-by-step solution

No solution. Refer to answer key.

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