Question

how to do this sum please tell​

Answer 1

$\huge\green{Answer}$

$b = 3 \times 4$

$c = 3 \times 4$

The multiplication is possible only when a has 3 columns

For C to be 3×4 A should have 3 rows

Therefore Order of A is

$\huge\</strong><strong>blue</strong><strong>{</strong><strong>3</strong><strong>×</strong><strong>3</strong><strong>}$

Answer 2

Answer:

option d correct ans...