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Question

Mathematics Question on Matrices

The rank of matrix A = [131−2−3\143−1−4\23−4−7−3\381−7−8]\begin{bmatrix} 1&3&1&-2&-3\\\1&4&3&-1&-4\\\2&3&-4&-7&-3\\\3&8&1&-7&-8 \end{bmatrix}

A

4

B

3

C

2

D

1

Answer

2

Explanation

Solution

The correct option is(C):2