8th Class Mathematics Comparing Quantities Question Bank Comparing Queantities

  • question_answer The preset population of a town is 12500 and it is increasing at the rate of 8% per annum. What will be the population of the town after 2 years?

    A)  14580     

    B)  13670         

    C)  14350                         

    D)  13780

    Correct Answer: A

    Solution :

    (a): POP. (after 2 yrs) \[=12500{{\left( 1+\frac{8}{100} \right)}^{2}}\] =14580.


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