If $$19 \times 8 \times 940 \div \sqrt{2209} = y + 557$$, then find the value of y.​

Correct option is A

Given:

$$19 \times 8 \times 940 \div \sqrt{2209} = y + 557$$

Concept Used:

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

Solution:

$$19 \times 8 \times 940 \div \sqrt{2209} = y + 557 \\ \ \\19 \times 8 \times 940 \div 47 = y + 557$$

$$19 \times 8 \times 20 = y + 557$$

3040 = y +557

y = 3040 - 557 

y = 2483

Option (A) is right.