$\begin{array}{l}\text{Here,\hspace{0.17em}}\\ \Rightarrow {\text{\hspace{0.17em}{(45)}}^{\text{3}}{\text{+ (65)}}^{\text{2}}\text{}}÷\text{? = 1907}\\ \\ \Rightarrow \text{\hspace{0.17em}\hspace{0.17em}\hspace{0.17em}\hspace{0.17em}{91125 + 4225}}÷\text{? = 1907}\\ \\ \Rightarrow \text{\hspace{0.17em}\hspace{0.17em}\hspace{0.17em}\hspace{0.17em}\hspace{0.17em}? = }\frac{\text{95350 }}{1907}\text{= 50}\end{array}$

Hence, Option D is correct.