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X, Z are matrices of order 2 xx n, 2 xx ...

X, Z are matrices of order `2 xx n, 2 xx p` respectively.
If n = p, then the order of the matrix 7X - 5Z is :

A

`p xx 2`

B

`2 xx n`

C

`n xx 3`

D

`p xx n`

Text Solution

Verified by Experts

The correct Answer is:
B
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