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If A denotes '+', B denotes '×\times×​', C denotes '-', and D denotes '÷\div÷​', then what will be the value of the following equation?37 A 2 B 70 C 1
Question

If A denotes '+', B denotes '×\times​', C denotes '-', and D denotes '÷\div​', then what will be the value of the following equation?
37 A 2 B 70 C 189 D 7 = ?​​

A.

130

B.

110

C.

150

D.

140

Correct option is C

Given: 37 A 2 B 70 C 189 D 7 = ?​​
Letters
A
B
C
D
Sign
+
×\times​​
-
÷\div​​
Given equation is solve by BODMAS rule.
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: 37 + 2 ×\times​ 70 - 189 ÷\div​ 7 = ?
37 + 2 ×\times 70 - 27 = ?
37 + 140 - 27 = ?
177 - 27 = ?
? = 150
Thus, correct option is (c).

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