CUET · MATHS · PYQ PAPER 2023
If \(\left|\begin{array}{ll}2 & 4 \\ 5 & 1\end{array}\right|=\left|\begin{array}{cc}2 x & 4 \\ 6 & x\end{array}\right|\), then \(x\) is equal to:
- A 1
- B \(2 \sqrt{3}\)
- C \(\pm \sqrt{3}\)
- D \(\pm 2 \sqrt{3}\)
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Correct Answer
(A) 1
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