s Sample papers for Banking Quantitative Aptitude Quantitative Aptitude Sample Paper-7 - Studyadda.com
  2. Sample Papers
  3. Banking
  4. Quantitative Aptitude

Banking Quantitative Aptitude Sample Paper Quantitative Aptitude Sample Paper-7

  • question_answer
    Directions: Study the following table and answer the given questions.          [IBPS (SO) IT 2014]
    Total Exports of Six Countries over
    Five Years (in Rs. crore)
               Year country 1998 1999 2000 2001 2002
    P 20 40 60 45 90
    Q 30 25 15 50 100
    R 50 55 70 90 65
    S 45 60 20 15 25
    T 60 50 55 100 110
    U 24 40 60 75 120
    Note     Profit = Exports \[-\] Imports
    By what per cent the average export of country T over all the given years more than the average export of country R over all the given years?

    A) \[13\frac{7}{11}%\]      

    B) \[9\frac{1}{11}%\]

    C) \[13\frac{5}{7}%\]                    

    D) \[4\frac{7}{11}%\]

    E) \[12\frac{1}{7}%\]

    Correct Answer: A

    Solution :

    Average export of country
    \[T=\,\,\frac{60+50+55+100+110}{5}=\frac{375}{5}=75\]
    Average export of country
    \[R=\frac{50+55+70+90+65}{5}=\frac{330}{5}=66\]
    \[\therefore \] Required percentages
    \[=\frac{9}{66}\times 100%=\frac{150%}{11}=13\frac{7}{11}%\]


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