What is the value of 96 ÷ 8 × (4 of (14 + 2 × 7) - 10 × 10)?

Correct option is A

Given:

96 ÷ 8 × (4 of (14 + 2 × 7) - 10 × 10)

Concept Used:

​$$\begin {array}{|c|c|} \hline \textbf{Operation preference wise} & \textbf{Symbol} \\ \hline Brackets &[],{}, () \\ \hline Orders, of & ² (power), √ (root) , of \\ \hline Division & ÷ \\ \hline Multiplication & × \\ \hline Addition & + \\ \hline Subtraction & - \\ \hline \end{array}$$​​

Solution:

96 ÷ 8 × (4 of (14 + 2 × 7) - 10 × 10)

12 × (4 of (14 +14) - 10 × 10)

12 × (4 of 28 - 10 × 10)

12 × (112 - 100)

12×12 = 144