1.

Let A=[aij ] be an mxn matrix and k be a scalar then kA is equal to :

A. [ka<sub>ij</sub> ]<sub>mxn</sub>
B. [a<sub>ij</sub>/k ]<sub>mxn</sub>
C. [k<sup>2</sup> a<sub>ij</sub> ]<sub>mxn</sub>
D. None of the mentioned
Answer» B. [a<sub>ij</sub>/k ]<sub>mxn</sub>


Discussion

No Comment Found

Related MCQs