Banking Sample Paper RRB Officer (Main) Sample Test Paper-1

  • question_answer

    Directions (Q. 61 - 65): Study the following graph carefully to answer the given questions: The bar graph shows the population of City P and City Q over the years   The table shows the percentage distribution of male and female population in City P and Q in different years.  
    Years City P City Q % literature
    % male % female % male % female
    2010 - 65 28 - 28
    2011 35 - 32 - 72
    2012 - 48   65 62
    2013 42 - - 27 65
    2014 - 38 - 38 45
    2015 62 - 45 - 55
      Note: Literacy percentage remains the same for either of the cities; e.g. 28% population is literate in City P in 2010 and 28% population is literate in City Q in the same year.  

    What is the difference between the total literate population in City P from 2010 to 2012 and the total illiterate population of City Q from 2013 to 2015?

    A)  4.8 million                   

    B)  6.8 million       

    C)         7.2 million       

    D)         8.5 million

    E)  7.8 million

    Correct Answer: B

    Solution :

    Required difference = (35% of 30 + 55% of 70 + 45% of 20) - (28% of 10 + 72% of 40 + 62% of 30) = (10.5 + 37.5 + 9) - (2.8 + 28.8 + 18.6) = 57 - 50.2 = 6.8 million


You need to login to perform this action.
You will be redirected in 3 sec spinner