• Practice Test: Data Interpretation – 19

     

      Directions (Questions: 1- 5):

    Study the following table carefully to answer these questions —

    Percentage of Marks obtained by six students in six subjects.

    1-5

    1 What are the average marks obtained by all the students in Science out of 150?
      a) 75
      b) 112.50
      c) 108.50
      d) 78
      e) None of these
       
    2 What are the average marks obtained by all students in Geography?
      a) 54.25
      b) 54.75
      c) 73
      d) 71
      e) None of these
       
    3 What is the ratio between total marks obtained by D in Maths, Science and English together and the total marks obtained by F in these subjects together respectively?
      a)209 : 215
      b)215 : 209
      c)206 : 223
      d)223 : 206
      e) None of these
       
    4 Marks obtained by C in Science are approximately what percent of his total marks obtained in all the six subjects together?
      a) 22
      b) 16
      c) 20
      d) 18
      e) 28
       
    5 What are the total marks obtained by ‘B’ in all the subjects together?
      a) 336
      b) 223
      c) 446
      d) 273
      e) None of these
       
      Directions (Questions: 6- 10):

    Study the information in the following pie charts to answer these questions —

      Details of 1500 employees working in an organisation in various scales.

    Breakup of 1500 employees breakup of  800 male employees across the scales across the scales

    6-10

    6 Number ofmale employees working in Scale VI arewhat percent of the total number of employees in that scale? (rounded off to nearest integer)
      a) 35
      b) 46
      c) 44
      d) 34
      e) None of these
       
    7 What is the ratio between female employees in Scale VI and male employees in Scale I respectively?
      a) 32:23
      b) 22:33
      c) 12:23
      d) 23:12
      e) None of these
       
    8 What is the ratio between male and female employees respectively working in Scale V?
      a) 7:8
      b)2 : 1
      c)8 : 7
      d)1 : 2
      e) None of these
       
    9 How many females are working in Scale II?
      a) 144
      b) 81
      c) 96
      d) 138
      e) None of these
       
    10 What is the total number of female employees working in Scales III and IV together?
      a) 219
      b)157
      c) 162
      d) 285
      e) None of these

     

    Check below for answers….

     

     

     

     

     

     

     

     

     

     

     

    Answers

    1 B) 112.50
    2 B) 54.75
    3 A) 209:215
    4 E) 28
    5 E) none of these
    6 D) 34
    7 E) none of these
    8 C) 8:7
    9 B) 81
    10 A) 219

     

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