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    If @ denotes ÷, # denotes ×, $ denotes + and % denotes −, then what will be the value of the following equation?9 # 2 @ 2 $ 9 % 9 =?
    Question

    If @ denotes ÷, # denotes ×, $ denotes + and % denotes −, then what will be the value of the following equation?
    9 # 2 @ 2 $ 9 % 9 =?

    A.

    36

    B.

    27

    C.

    9

    D.

    18

    Correct option is C

    Given: @ denotes ÷, # denotes ×, $ denotes + and % denotes −
    Logic: interchange symbols by mathematical operators and solve as per 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 Brackets &[],{}, () \\ \hline Orders, of & (power), √ (root) , of \\ \hline Division& ÷ \\ \hline Multiplication & × \\ \hline Addition & + \\ \hline Subtraction & - \\\hline \end{array}​​
    Given:
    9 # 2 @ 2 $ 9 % 9
    After interchanging,
    =9 × 2 ÷ 2 + 9 – 9
    =9
    Thus, option C is correct.

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