यदि $\left|\begin{array}{cc}2 x & 5 \\ 8 & x\end{array}\right|=\left|\begin{array}{cc}6 & -2 \\ 7 & 3\end{array}\right|$, तब तब का मान है
- A3
- B$\pm 3$
- ✓$\pm 6$
- D6
Answer: C.
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Answer: C.
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