Matrix [A] = \(\left[ {{\rm{\;}}\begin{array}{*{20}{c}} 4&2\\ 6&3\\ 2&1 \end{array}{\rm{\;}}\begin{array}{*{20}{c}} 1&3\\ 4&7\\ 0&1 \end{array}} \right]\)
The rank of matrix is1
4
2
1
3
3
4
2
Matrix [A] = \(\left[ {{\rm{\;}}\begin{array}{*{20}{c}} 4&2\\ 6&3\\ 2&1 \end{array}{\rm{\;}}\begin{array}{*{20}{c}} 1&3\\ 4&7\\ 0&1 \end{array}} \right]\)
The rank of matrix is