Assertion (A): If a matrix has 28 elements then 7 4 will be its possible order. Reason…
Mathematics · Class 12 · CBSE — Matrices
Assertion (A): If a matrix has 28 elements then \(7 \times 4\) will be its possible order.
Reason (R): For \(m \times n\) matrix, the number of elements is \(mn\).
- Both (A) and (R) are true and (R) is the correct explanation of (A).
- Both (A) and (R) are true but (R) is not the correct explanation of (A).
- (A) is true but (R) is false.
- (A) is false but (R) is true.
Answer
(A) Both (A) and (R) are true and (R) is the correct explanation of (A).
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