Find the equation of the plane which contains the line of intersection of the planes $\hat{r} . (\hat{i} + 2\hat{j} +3\hat{k}) - 4 = 0$ and $\hat{r} . (2\hat{i} + \hat{j} - \hat{k}) + 5 = 0$ and which is perpendicular to the plane $\hat{r} . (5\hat{i} + 3\hat{j} -6\hat{k}) +8 = 0$

Question

$\begin{array}{1 1} (A) \overrightarrow r.(33\hat i+45\hat j+50\hat k)=0 \\(B) \overrightarrow r.(33\hat i+45\hat j+50\hat k)-41=0 \\ (C) \overrightarrow r.(33\hat i+45\hat j+50\hat k)+41=0 \\(D) \text{None of the above} \end{array}$