What will come in place of the question mark (?) in the following equation, if ' + ' and '-' are interchanged and also ' X ', and '÷' are interchanged?
17÷5+216×3+33-930×3+28=" ? "

Given:   ' + ' and '-' are interchanged and also ' X ', and '÷' are interchanged

Logic: interchange mathematical operators and solve as per BODMAS rule.

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

17÷5+216×3+33-930×3+28

After interchanging,

= 17×5-216÷3-33+930÷3-28

=85-72-33+310-28

Thus, correct option is (d).