What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged?
36 ÷ 15 − 175 × 5 + 11 = ?​​

Given: 36 ÷ 15 − 175 × 5 + 11 = ?​​

Using BODMAS rule.

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

New equation: 36 × 15 + 175 ÷ 5 - 11 = ?

36 × 15 + 35 - 11 = ?

540 + 35 - 11 = ?

575 - 11 = ?

? = 564

Thus, correct option is (b).