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5th Class Mathematics Applied Mathematics Question Bank Applied Mathematics: Percentage, Ratio and Proportion

  • question_answer
    The pollution of a town was 77,000 and increased by \[\mathbf{5}\frac{\mathbf{1}}{\mathbf{2}}\mathbf{%}\] in the next 5 years. What did it become?

    A)  79,665

    B)  83,665

    C)  81,235

    D)  86,485

    E)  None of these

    Correct Answer: C

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