JEE MainMathematicsMatrices and DeterminantsMCQ+4 / −1
The greatest value of c R for which the system of linear equations x – cy – cz = 0 cx – y + cz = 0 cx + cy – z = 0 has a non-trivial solution, is :
- A-1
- B0
- C1/2
- D2
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