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If ‘+’ means ‘subtraction’, ‘−’ means ‘multiplication’, ‘×’ means ‘division’ and ‘÷’ means ‘addition’, then what will come in place of the question ma
Question

If ‘+’ means ‘subtraction’, ‘−’ means ‘multiplication’, ‘×’ means ‘division’ and ‘÷’ means ‘addition’, then what will come in place of the question mark (?) in the following equation?
64 × 8 + 6 − 6 ÷ 33 = ?

A.

20

B.

5

C.

10

D.

15

Correct option is B

​Given:
+ → −, − → ×, × → ÷, ÷ → +
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} ​​
Expression:
64 × 8 + 6 − 6 ÷ 33
Direct BODMAS solving (one continuous process):
64 ÷ 8 − 6 × 6 + 33
= 8  − 6 × 6 + 33
= 8 − 36 + 33
= 41 − 36
= 5
Thus, correct option is (B) 5.

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