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If '−' means '÷', '÷' means '×', '×' means '+' and '+' means '−', then what will come in place of the question mark (?) in the following equation
Question

If '−' means '÷', '÷' means '×', '×' means '+' and '+' means '−', then what will come in place of the question mark (?) in the following equation?
9 ÷ 12 × 450 + 8208 − 18 = ?​​

A.

100

B.

101

C.

102

D.

425

Correct option is C

Given:
Given Symbol
Means
÷
÷
×
×
+
+
​9 ÷ 12 × 450 + 8208 − 18 = ?​​
Operation preference wiseSymbolBrackets[],,()Orders, of(power),(root),ofDivision÷Multiplication×Addition+Subtraction\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 Replace each symbol equation will be:
9 × 12 + 450 − 8208 ÷ 18 = ?
? = 9 × 12 + 450 − 456
? = 108 + 450 − 456
? = 558 - 456
? = 102
Thus, the correct option is: (c)

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