If two matrices A and B are of order p × q and r × s respectively, can be subtracted only, if

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3 and 4 .Determinants and Matrices

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If two matrices $A$ and $B$ are of order $p \times q$ and $r \times s$ respectively, can be subtracted only, if

A

$p = q$

B

$p = q,r = s$

C

$p = r,q = s$

D

None of these

Solution

(c)For subtraction of two matrix, they should be of the same order i.e.$p=r, q=s.$

Standard 12

Mathematics

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