$\begin{array}{l}\text{Here, }\\ \\ \Rightarrow {\text{(?)}}^{\text{2}}{\text{= [(165)}}^{\text{2}}÷\text{75}\times \text{12]}÷\text{36}\\ \\ \text{Applying the BODMAS rule, we get}\\ \\ \Rightarrow [\frac{\text{165}\times \text{165}}{75}\times 12]÷36=?\\ \\ \Rightarrow \text{ [363}\times \text{12] }÷{\text{ 36 = (?)}}^{\text{2}}\\ \\ \Rightarrow {\text{ (?)}}^2\text{ = }\frac{\text{363}\times \text{12}}{36}\text{ = 121}\\ \\ \Rightarrow \text{ ?=}\sqrt{\text{121}}\text{=11}\end{array}$

Hence, Option D is correct.