Question

If $\begin{vmatrix} x+1 & x & x \\\ x & x+ \lambda & x \\\ x & x & x+ \lambda^2 \end{vmatrix}$= $\frac{9}{8}$ $(103x + 81)$, then $λ$ and $\frac{λ}{3}$ are roots of the equation

• A. 4x2 – 24x + 27 = 0
• B. 4x2 – 24x – 27 = 0
• C. 4x2 – 24x + 27 = 0
• D. 4x2 + 24x – 27 = 0

Answer 1

Answer: (A)

4x2 – 24x + 27 = 0

Answer 2

The Correct Option is (A):4x2 – 24x + 27 = 0