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Find the order of the product matrix \(AB\) if
 
 
(i)
(ii)
(iii)
(iv)
(v)
Orders of \(A\)
\(3 \times 3\)
\(4 \times 3\)
\(4 \times 2\)
\(4 \times 5\)
\( 1 \times 1\)
Orders of \(B\)
\(3 \times 3\)
\(3 \times 2\)
\(2 \times 2\)
\(5 \times 1\)
\(1 \times 3\)
Orders of \(AB\)
i×i
i×i
i×i
i×i
i×i