What will come in the place of the question mark '(?)' in the following equation, if '×' and '-' are interchanged and '+' and '÷' are interchanged?
88 ÷ 7 × 4 - 21 + 3 = ?

Given: 88 ÷ 7 × 4 - 21 + 3 = ?

Logic: BODMAS

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

After interchanging the sign, Equation becomes: 88 + 7 − 4 × 21 ÷ 3 = ?

88 + 7 − 4 × 21 ÷ 3 = ?

88 + 7 − 4 × 7 = ?

88 + 7 − 28 = ?

95 - 28 = ?

Thus, the correct option is (a) 67.