Banking Sample Paper SBI PO (Main) Sample Test Paper-2

  • question_answer
    Direction: Study the following graph carefully and answer the questions given below:
    Percentage growth in population of six towns A, B, C, D, E and F from 2014 to 2015 and from 2015 to 2016.
    In 2014, the population of Town B and that of Town D were equal and the population of Town B in 2016 is 4 lakh, what is the population of Town D in 2016 (approx)?

    A)  3.50 lakh                     

    B)  6 lakh                          

    C)  5.2 lakh                       

    D)  4.5 lakh       

    E)  5.5 lakh

    Correct Answer: C

    Solution :

     Population of Town B in 2014 \[=\frac{4\times 100\times 100}{155\times 135}=\]Population of D in 2014 \[\therefore \]Population of D in 2016 \[=\frac{4\times 100\times 100\times 160\times 170}{100\times 100\times 155\times 135}\approx 5.2\]lakh


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