Determinants
Showing all questions for Class 12 Math
Question 1:
If \(|A| = 2\), where A is a \(2 \times 2\) matrix, then \(|4A^{-1}|\) equals:...
Question 2:
Let A be a \(3 \times 3\) matrix such that \(|\text{adj A}| = 64\). Then \(|A|\) is equal to:...
Question 3:
If \( A = \begin{bmatrix} 0 & 1 & -1 \\ 1 & 2 & 1 \\ 0 & 3 & -2 \end{bmatrix} \), then the value of \( |A \text{ adj (A)}| \) is:...
Question 4:
If A is a square matrix of order 2 such...