$\begin{array}{l}\text{Here, }\\ \Rightarrow \text{(825\% of 330)}÷\text{507 = ?}\\ \\ \text{It can also be written as}\\ \\ \Rightarrow (\frac{825}{100}\times 330)÷507=?\\ \end{array}$

By applying the VBODMAS

We get,

$\begin{array}{l}\Rightarrow \text{825}\times \text{3.30}÷\text{507 = ?}\\ \\ \Rightarrow \text{? = }\frac{\text{825}\times \text{3.30}}{507}=\frac{2722.5}{507}=5.36\end{array}$

Hence, Option A is correct.