If inverse of matrix $\left[\begin{matrix}7 & -3 & -3 \ -1 & 1 & 0 \ -1 & 0 & 1\end{matrix}\right]$ is the matrix $\left[\begin{matrix}1 & 3 & 3 \ 1 & \lambda & 3 \ 1 & 3 & 4\end{matrix}\right]$, then value of $\lambda$ is:

Question

YESPYQ · Accepted Answer

Options are free to see. Unlock the correct answer and full explanation with PYQ Pass.

If inverse of matrix \(\left[\begin{matrix}7 & -3 & -3 \\ -1 & 1 & 0 \\ -1 & 0 & 1\end{matrix}\right]\) is the matrix \(…

Practice more Board Maths PYQs