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What will come in the place of the question mark '(?)' in the following equation, if '-' and '÷' are interchanged and '‘×’' and '+' are interchanged?
Question

What will come in the place of the question mark '(?)' in the following equation, if '-' and '÷' are interchanged and '‘×’' and '+' are interchanged? a
24 + 25 - 5 × 2 ÷ 9 = ?

A.

115

B.

114

C.

113

D.

112

Correct option is C

Given: ​24 + 25 - 5 × 2 ÷ 9 = ?
Sign
-
×
Interchange sign
÷
+
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 interchanging the sign in the given equation will be: 
24 × 25 ÷ 5 + 2 - 9 = ?
? = 24 × 5 + 2 - 9
? = 120 + 2 - 9
? = 122 - 9
? = 113 
Thus, the correct option is (c) 113.


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