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Tardigrade
Question
Mathematics
Adjoint of a square matrix A is
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Q. Adjoint of a square matrix A is
Matrices
A
the matrix of co-factors of elements of A
11%
B
the transpose of the matrix of co-factors of elements of A
67%
C
the same as the transpose of A
22%
D
the same as the inverse of A
0%
Solution:
Correct answer is (b) the transpose of the matrix of co-factors of elements of A