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Matrices and Determinants · 2025 · 22 Jan · Shift 1

1 Mathematics questions from this JEE Main paper

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JEE Main
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2025 · 22 Jan · Shift 1
Mathematics
Matrices and Determinants

Matrices and Determinants · 2025 · 22 Jan · Shift 1

1 Mathematics questions from this JEE Main paper

Q49.Let $A$ be a square matrix of order 3 such that $det (A) = - 2$ and $det (3 adj (- 6 adj (3 A))) = 2^{m + n} \cdot 3^{mn}, m > n$ . Then $4 m + 2 n$ is equal to .
Mathematics · Matrices and Determinants · Numerical