Matrices Practice Questions Ques1

Question: What is the order of a matrix with 3 rows and 4 columns?

Options:

(A) $3 \times 3$

(B) $4 \times 3$

(C) $3 \times 4$

(D) $4 \times 4$

Show Answer

Answer: C

Explanation:

(A) Incorrect. This represents a square matrix with 3 rows and 3 columns.

(B) Incorrect. This represents a matrix with 4 rows and 3 columns.

(C) Correct. A matrix with 3 rows and 4 columns is denoted as $3 \times 4$.

(D) Incorrect. This represents a square matrix with 4 rows and 4 columns.