Practicing Success
An even number is the determinant of (A) $\left[\begin{array}{rr}1 & -1 \\ -1 & 5\end{array}\right]$ (B) $\left[\begin{array}{cc}13 & -1 \\ -1 & 15\end{array}\right]$ (C) $\left[\begin{array}{rr}16 & -1 \\ -11 & 15\end{array}\right]$ (D) $\left[\begin{array}{rr}6 & -12 \\ 11 & 15\end{array}\right]$ Choose the correct answer from the options given below: |
(A), (B) and (D) only (A), (B) and (C) only (A), (B), (C) and (D) (B), (C) and (D) only |
(A), (B) and (D) only |
The correct answer is Option (1) → (A), (B) and (D) only |