MCQ
यदि $\left|\begin{array}{ccc}b+c & a & a \\ b & c+a & b \\ c & c & a+b\end{array}\right|=k a b c$ तब $x$ का मान है :
  • A
    2
  • B
    3
  • C
    -4
  • 4

Answer

Correct option: D.
4
(D)

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