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Engineering Maths · Q50

Linear Algebra

Engineering and GATE · Engineering Maths · question 50

Q50

Given Matrix \[ [ A ] = [ array*20c 4&2&1&3 \\ 6&3&4&7 \\ 2&1&0&1 array ],\] the rank of the matrix is

Given Matrix \left[ {\text{A}} \right] = \left[ {\begin{array}{*{20}{c}} 4&2&1&3 \\ 6&3&4&7 \\ 2&1&0&1 \end{array}} \right],     the rank of the matrix is
A.
4
B.
3
C.
2
Answer
D.
1

Answer: Option C

Solution

Answer: Option C
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