Question:
If any three rows or columns of a determinant are identical then the value of the determinant is:
If any three rows or columns of a determinant are identical then the value of the determinant is:
Updated On: Aug 8, 2023
0
2
1
3
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Determinant of a Identical matrix is Zero.
Was this answer helpful?
0
0
Top Questions on Determinants
- If $ A $ is a $ 2 \times 2 $ matrix and $ |A| = 4 $, then $ |A^{-1}| $ is:
- CUET (UG) - 2025
- Mathematics
- Determinants
- If \[ A = \begin{bmatrix} 1 & 0 & 0 \\ 0 & 5 & 0 \\ 0 & 0 & -2 \end{bmatrix}, \] then \( |A| \) is:
- CBSE CLASS XII - 2025
- Mathematics
- Determinants
- If \( \left| \begin{matrix} 2x & 5 \\ 12 & x \end{matrix} \right| = \left| \begin{matrix} 6 & -5 \\ 4 & 3 \end{matrix} \right| \), then the value of x is:
- CBSE CLASS XII - 2025
- Mathematics
- Determinants
- If \[ A = \begin{bmatrix} 1 & 0 & 0 \\ 0 & 5 & 0 \\ 0 & 0 & -2 \end{bmatrix}, \] then \( |A| \) is:
- CBSE CLASS XII - 2025
- Mathematics
- Determinants
- If $\left| \begin{array}{ccc} -1 & 2 & 4 \\ 1 & x & 1 \\ 0 & 3 & 3x \end{array} \right| = -57$, the product of the possible values of $x$ is:
- CBSE CLASS XII - 2025
- Mathematics
- Determinants
View More Questions