1
KCET 2021
MCQ (Single Correct Answer)
+1
-0

If $$x^3-2 x^2-9 x+18=0$$ and $$A=\left|\begin{array}{lll}1 & 2 & 3 \\ 4 & x & 6 \\ 7 & 8 & 9\end{array}\right|$$ then the maximum value of $$A$$ is

A
96
B
36
C
24
D
120
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EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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Class 12