Let A be a non-singular square matrix of order 3 `xx`3. Then |adj A| is equal to
(A) `|A|` (B) `|A|^2`(C) `|A|^3` (D) `3|A|`

Explanation

To solve the problem, we need to find the determinant of the adjoint of a non-singular square matrix \( A \) of order \( 3 \times 3 \).

### Step-by-Step Solution:

1. **Understanding the Relationship**:
We know that for any square matrix \( A \), the relationship between \( A \) and its adjoint (denoted as \( \text{adj} A \)) is given by:
\[
A \cdot \text{adj} A = |A| I_n
...