If ‘A’ stands for ‘+’, ‘B’ stands for ‘–‘, ‘C’ stands for ‘×’ and ‘D’ stands for ‘÷’, what will come in place of the question mark in the following equation?

7 C 9 B 35 D 5 A 3 = ?​​

Given: 7 C 9 B 35 D 5 A 3 = ?

​$$\begin{array}{|c|c|} \hline\textbf{Operation preference wise} & \textbf{Symbol} \\\hline\text{Brackets} &[],{}, () \\ \hline \text{Orders, of} & (power), √ (root) , of \\ \hline \text{Division}& ÷ \\ \hline \text{Multiplication} & × \\ \hline \text{Addition} & + \\ \hline \text{Subtraction} & - \\\hline \end{array}$$​​

New Expression: 7 × 9 – 35 ÷ 5 + 3 = ?

7 × 9 – 7 + 3 = ?

63 – 7 + 3 = ? 

66 – 7 = ?

Thus, correct option is (a).

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