Multiple Choice Questions on The population in a small town increases from 20000 to 21250 in one year Find the percentage increas........... for Mathematics - All Exams Preparation

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Indian Economy - Understanding the basics of Indian economic system

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    The population in a small town increases from 20000 to 21250 in one year. Find the percentage increase in population.

    5.50%

    Incorrect Answer

    6.25%

    Correct Answer

    7%

    Incorrect Answer

    7.50%

    Incorrect Answer
    Explanation:

    Population in a small town last year = 20000

    Population in a small town after one year = 21250

    Increase in population = 21250 - 20000 = 1250

    Therefore, percentage increase in population = Increase in population/Last year population × 100 %

    = 1250/20000 × 100 %

    = 125000/20000 % = 25/4 %

    = 6.25%

    Thus, the increase in population is 6.25%

    Hence, option 2 is the correct answer.


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