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Determinants question

2025 · Q11
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Determinants question

2025 · Q11

IIT JAMChemistryDeterminantsMCQ+2 / −0.67
The correct option for xxx which satisfies the following equation is ∣x234x6x89∣=∣10218361341736∣\begin{vmatrix} x & 2 & 3 \\ 4 & x & 6 \\ x & 8 & 9 \end{vmatrix} = \begin{vmatrix} 102 & 18 & 36 \\ 1 & 3 & 4 \\ 17 & 3 & 6 \end{vmatrix}​x4x​2x8​369​​=​102117​1833​3646​​
  1. A
    3±53 \pm \sqrt{5}3±5​
  2. B
    3±52\frac{3 \pm \sqrt{5}}{2}23±5​​
  3. C
    2(3±5)2(3 \pm \sqrt{5})2(3±5​)
  4. D
    3±253 \pm 2\sqrt{5}3±25​
View written solutionFree

Correct answer: A

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