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NTSE Sample Paper NTSE SAT Practice Test-14

  • question_answer
    The population of a town 2 years ago was 62,500. Due to migration to big cities, it decreases every year at the rate of 4%. The present population of the town is

    A)  56,700            

    B)        57,600

    C) 58,800             

    D)        60,000

    Correct Answer: B

    Solution :

    [b] Present population  \[=62500\times {{\left( 1-\frac{4}{100} \right)}^{2}}=57,600.\]


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