If + means −, − means ×, × means ÷, and ÷ means +, then what is:
28 – 4 ÷ 8 + 16

Given:

28 – 4 ÷ 8 + 16 

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

After change the sign equation will be:
28 × 4 + 8 − 16
= 112 + 8 − 16
= 120 − 16
= 120 − 16 = 104
Thus, the correct option is: (a)

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