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    If 25 - 5 = 5, 7 + 3 = 4, 15 × 5 = 20, 10 ÷ 10 = 100, then the value of 100 ÷ 50 - 100 + 100 × 75 is
    Question

    If 25 - 5 = 5, 7 + 3 = 4, 15 × 5 = 20, 10 ÷ 10 = 100, then the value of 100 ÷ 50 - 100 + 100 × 75 is

    A.

    0

    B.

    100

    C.

    25

    D.

    50

    Correct option is C

    Information Given:
    25 − 5 = 5 => ‘−’ means ÷
    7 + 3 = 4 => ‘+’ means −
    15 × 5 = 20 => ‘×’ means +
    10 ÷ 10 = 100 => ‘÷’ means ×
    Expression: 100 ÷ 50 − 100 + 100 × 75
    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}​​
    100 ÷ 50 − 100 + 100 × 75
    Step-by-step:
    100 × 50 ÷ 100 − 100 + 75
    = (100×50) ÷ 100 − 100 + 75
    = 5000 ÷ 100 − 100 + 75
    = 50 − 100 + 75
    = −50 + 75
    = 25
    Final Answer:
    25
    Final Correct Option:
    C

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