If matrix B = [b_ i j ]_ 2 4 , then number of elements is B will … - Vidyadip

MCQ

If matrix $B =\left[b_{i j}\right]_{2 \times 4}$, then number of elements is B will be :

A
2
B
4
C
6
✓
8

✓

Answer

Correct option: D.

8

(D)
In matrix B, has 2 rows and 4 columns.
$\therefore \quad$ number of elements $=2 \times 4=8$ Correct option is (D).

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