Let A = [aij], 1 ≤ i, j ≤ n with n ≥ 3 and aij = i. j. The – McqOptions

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1.	Let A = [aij], 1 ≤ i, j ≤ n with n ≥ 3 and aij = i. j. The rank of A is:
A.	0
B.	1
C.	n-1
D.	n
Answer» C. n-1

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