0 votes 0 votes The rank of matrix $\begin{bmatrix} 1 & 2 & 2 & 3\\ 3 & 4 & 2 & 5\\ 5 & 6 & 2 & 7\\ 7 & 8 & 2 & 9 \end{bmatrix}$ is $1$ $2$ $3$ $4$ Linear Algebra gatecivil-2021-set1 linear-algebra matrices rank-of-matrix + – Arjun asked Feb 19, 2021 • recategorized Apr 11, 2021 by Lakshman Bhaiya Arjun 13.0k points answer See all 0 reply