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If P=[[1,alpha,3],[1,3,3],[2,4,4]] is th...

If `P=[[1,alpha,3],[1,3,3],[2,4,4]]` is the adjoint of a 3 X 3 matrix A and `|A|=4` , then `alpha` is equal to: (A) 4 (B) 11 (C) 5 (D) 0

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