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Assume X, Y, Z, W and P are matrices of ...

Assume X, Y, Z, W and P are matrices of order `2xx n, 3xxk, 2xxp, n xx 3 and p xx k`, respectively.
If n = p, then the order of the matrix `7X-5Z` is:

A

`pxx2`

B

`2xxn`

C

`n xx 3`

D

`p xxn`

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The correct Answer is:
B
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