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    Evaluate: 32 ÷ 12 × 3 - 3 × 4
    Question

    Evaluate: 32 ÷ 12 × 3 - 3 × 4

    A.

    -4

    B.

    -5

    C.

    -1

    D.

    -2

    Correct option is A

    Given: 

    32 ÷ 12 × 3 - 3 × 4 

    Concept Used: 

    BODMAS rule: 

    Operation preference wiseSymbolBrackets[],,()Orders,of²(power),(root),ofDivision÷Multiplication×Addition+Subtraction\begin{array}{|c|c|} \hline \textbf{Operation preference wise} & \textbf{Symbol} \\ \hline Brackets &[],{}, () \\ \hline Orders, of & ² (power), √ (root) , of \\ \hline Division & ÷ \\ \hline Multiplication & × \\ \hline Addition & + \\ \hline Subtraction & - \\ \hline \end{array}  

    Solution: 

    32 ÷ 12 × 3 - 3 × 4  

    = 32 ÷ 12 × 3 - 3 × 4 

    3212×33×4\frac{32}{12} \times 3 - 3\times 4  

    = 8 - 12 

    = - 4 

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