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SSC Sample Paper Mock Test-20 SSC CGL Tear-II Paper-1

  • question_answer
    The population of a town 2 yr ago was 62500. Due to migration to big cities, it decreases every year at the rate of 4%. The present population of the town is

    A) 57600

    B)  56700

    C)  76000

    D)  75000   

    Correct Answer: A

    Solution :

    Let the present population be P. \[\therefore \]\[P=62500{{\left( 1-\frac{4}{100} \right)}^{2}}=62500\times \frac{24}{25}\times \frac{24}{25}=57600\]


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