Data Interpretation for SBI PO Prelims, NIACL, NICL Set 21

Data Interpretation Questions for SBI PO Prelims, NIACL Assistant, NICL AO and other upcoming exams. Data Interpretation for PO Prelims

Direction (1-5): The table shows the number of people visiting six different banks and % of men, women and children visiting these banks.

  1. Number of men visiting bank D forms approximately what percent of the total number of people visiting all the banks together?
    A) 6.2%
    B) 7.5%
    C) 8.4%
    D) 5.7%
    E) 9.5%
    View Answer
    Option B
    Solution
    :
    Number of men visiting bank D = 41/100 * 55500 = 22755
    Total number of people visiting all banks = 303600
    So required % = 22755/303600 * 100
  2. Number of children visiting bank C forms approximately what percent of number of children visiting bank F?
    A) 110%
    B) 96%
    C) 102%
    D) 126%
    E) 121%
    View Answer
    Option A
    Solution
    :
    Number of children visiting bank C = 20/100 * 45640 = 9128
    Number of children visiting bank F = 14/100 * 59650 = 8351
    Required % = (9128/8351)*100 = 109.30%
  3. What is the total number of children visiting banks B and D together?
    A) 15 : 32
    B) 18 : 37
    C) 12 : 19
    D) 23 : 44
    E) Cannot be determined
    View Answer
    Option E
    Solution
    :
    Children visiting bank B = 20/100 * 65900
    Children visiting bank D = 33/100 * 55500
    So Visiting banks B and D = 13180 + 18315 = 31495
  4. What is the average number of women visiting all the banks together?
    A) 24823.5
    B) 22893.5
    C) 23823.5
    D) 24827.5
    E) 24293.5
    View Answer
      Option A
    Solution
    :
    Total number of women visiting banks is = 55/100 * 34560 + 43/100 * 65900 +   45/100 * 45640 +   26/100 * 55500 + 70/100 * 42350 +   62/100 * 59650 = 148941
    So average = 148941/6 = 24823.5    
  5. What is the respective ratio of number of women visiting bank A to those visiting bank C?
    A) 1098 : 1141
    B) 1056 : 1198
    C) 1023 : 1141
    D) 1056 : 1141
    E) None of these
    View Answer
    Option D
    Solution
    :
    Required ratio = 19008 : 20538 = 1056 : 1141

 

Direction (6-10): Study the following pie-chart to answer the following questions.

The pie-chart shows the percentage wise distribution of employees in six different organizations

  1. The number of employers in organization B is approximately what per cent of the total number of employees in organizations D and E together?
    A) 68%
    B) 49%
    C) 53%
    D) 35%
    E) 45%
    View Answer
    Option B
    Solution
    :
    Required % = 17/(6+29) * 100 = 49%
  2. If 25% of the employees in organization C are females, what is the number of male employees in organization C?
    A) 925
    B) 894
    C) 934
    D) 856
    E) 912
    View Answer
    Option E
    Solution
    :
    In C = 19% of 6400 = 1216
    So number of males = 75% of 1216 = 912
  3. The difference between the total number of employees in organizations A, B and C together and the total number of employees in organizations D, E and F together is exactly equal to the number of employees of which organization?
    A) A
    B) B
    C) C
    D) D
    E) E
    View Answer
    Option D
    Solution
    :
    Difference = (D+E+F)% – (A+B+C)% = (53 – 47%) = 6% which is D%
  4. If one-thirty sixth of the employees from organization F are post-graduates and salary of each employee is Rs 96,000, what will be the total salary of all the post-graduate employees together from organization F?
    A) 30.72 lakh
    B) 36.56 lakh
    C) 28.60 lakh
    D) 32.64 lakh
    E) None of these
    View Answer
      Option A
    Solution
    :
    Employees in F = 1152
    Post-grads in F = 1/36 * 1152 = 32
    So their total salary = 32*96000 = 30.72 lakh  
  5. What is the average number of employees in organizations A, C, D and F together?
    A) 758
    B) 864
    C) 936
    D) 818
    E) None of these
    View Answer
    Option B
    Solution
    :
    Average = (704+1216+384+1152)/4 = 3456/4 = 864

 

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3 Thoughts to “Data Interpretation for SBI PO Prelims, NIACL, NICL Set 21”

  1. Abi Varma

    Good one to practice

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