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If × means ÷, ÷ means −, − means +, and + means ×, what will be the value of the given expression? 7 + 5 ÷ 3 − 12 × 4
Question

If × means ÷, ÷ means −, − means +, and + means ×, what will be the value of the given expression?
7 + 5 ÷ 3 − 12 × 4

A.

28

B.

30

C.

6

D.

35

Correct option is D

Given: 7 + 5 ÷ 3 − 12 × 4 
Given
×
÷

+
means
÷

+
×
 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}  
New Equation: 7 × 5 -  3 + 12 ÷ 4 
= 7 × 5 -  3 + 3
= 35 -  3 + 3
= 38 -  3 
= 35
Thus, correct option is (d).

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