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    The value of {3/5×[3+{3+(11+5+6)}]} is:
    Question

    The value of {3/5×[3+{3+(11+5+6)}]} is:

    A.

    126512\frac{ 6}{5}​​

    B.

    164516\frac{4}{5}

    C.

    114511\frac{ 4}{5}​​

    D.

    102510\frac{ 2}{5}​​

    Correct option is B

    Given: 

    {3/5×[3+{3+(11+5+6)}]} 

    Concept Used:  

    Simplification using 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:    

    35×[3+{3+(11+5+6)}]=35×[3+{3+(22)}] =35×[3+{3+(22)}] =35×[3+{25}] =35×[28] =845=1645\begin{aligned} &​ \frac{ 3}{5}×[3+\{3+(11+5+6)\}] \\ \\ &​ = \frac{ 3}{5}×[3+\{3+(22)\}] \\ \ \\​ &=\frac{ 3}{5}×[3+\{3+(22)\}] \\ \ \\ &= \frac{ 3}{5}×[3+\{25\}] \\ \ \\ &=\frac{ 3}{5}×[28] \\ \ \\ &=\frac{84}{5} = 16\frac{4}{5} \\ \end{aligned}​​

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