Question

If $[x]$ denotes the greatest integer less than or equal to $x$ , then the value of the determinant $\left|\begin{array}{ccc}[e]& [\pi ]& \left[{\pi }^2-6\right]\\ [\pi ]& \left[{\pi }^2-6\right]& [e]\\ \left[{\pi }^2-6\right]& [e]& [\pi ]\end{array}\right|$ is

• A. $-8$
• B. $8$
• C. $0$
• D. None of these

Answer 1

Answer: (A)

$-8$