Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
18 * 90 * 3 * 27 * 8 = 0

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

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

18 * 90 * 3 * 27 * 8 = 0

After interchanging,

18 ÷ 90 - 3 × 27 + 8 = 0

Here, 18 is perfectly not divisible by 90.

So, its not correct option.

18 * 90 * 3 * 27 * 8 = 0

After interchanging,

18 - 90 × 3 ÷ 27 - 8 = 0

18 - 10 - 8 = 0

18 * 90 * 3 * 27 * 8 = 0

After interchanging,

18 + 90 × 3 - 27 ÷ 8 = 0

Here, 27 is perfectly not divisible by 8.

So, its not correct option.

18 * 90 * 3 * 27 * 8 = 0

After interchanging,

18 × 90 ÷ 3 + 27 - 8 = 0

18 ×30 + 27 - 8 = 0

540 + 27 - 8 = 0

559≠0

So, its not correct option.