If A is a square matrix of order 2 such that

MATHEMATICS · Subjective · CBSE · Mathematics · Determinants · Determinants

Problem

If A is a square matrix of order 2 such that det⁡(A)=4\det(A) = 4 , then det⁡(4 adj A)\det(4 \text{ adj } A) is equal to : (A) 1616 (B) 6464 (C) 256256 (D) 512512

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