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CBSE Class 12 Math 2020 Outside Delhi Set 1 Solved Paper

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Q. 16 to 20 are very short answer questions.
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Question : 16 of 36
Marks: +1, -0
Find adjA\operatorname{adj} A, if A=2143A=\begin{vmatrix} 2 & -1 \\ 4 & 3 \end{vmatrix}
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