Which of the following options is the closest approximate value which will come in place of question mark (?) in the following equation?
11.998÷2.008×3.991+14.9929-10.002=?

Correct option is A

Given:

The equation is 11.998 ÷ 2.008 × 3.991 + 14.9929 - 10.002

Formula 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:

​$$\frac{11.998}{2.008} \times 3.991 + 14.9929 - 10.002$$

Using approximate values,

$$\implies \frac{12}{2} \times 4 +15-10$$

​​​​​$$\implies {6} \times 4 + 5$$​​

​​​$$\implies 29$$

The value of the equation 11.998 ÷ 2.008 × 3.991 + 14.9929 - 10.002 is 29.​​