Let \(P=\left[ \begin{matrix}1 & 0 & 0 \\3 & 1 & 0 \\9 & 3 & 1 \\\end{matrix} \right]\) and Q = [qij] be two 3 × 3 matrices such that Q – P5 = I3. Then, \(\frac{{{q}_{21}}+{{q}_{31}}}{{{q}_{32}}}\) is equal to

Let \(P=\left[ \begin{matrix}1 & 0 & 0 \\3 & 1 & 0 \\9 & 3 & 1 \\\end

1.	Let \(P=\left[ \begin{matrix}1 & 0 & 0 \\3 & 1 & 0 \\9 & 3 & 1 \\\end{matrix} \right]\) and Q = [qij] be two 3 × 3 matrices such that Q – P5 = I3. Then, \(\frac{{{q}_{21}}+{{q}_{31}}}{{{q}_{32}}}\) is equal to
A.	10
B.	135
C.	9
D.	15
Answer» B. 135