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Introduction to Data Interpretation

Direction: The graph shows the result of 10th class students of a school for 4 years. Study the graph and answer the questions :

  1. The ratio of students who scored second class to the total students appeared in the year 2000 is
    1. 3 : 16
    2. 4 : 17
    3. 5 : 16
    4. 11 : 16
Correct Option: C

According to given bar graph , we have
Number of students who scored second class in the year 2000 = 50
Total students appeared in the year 2000 = 20 + 50 + 90 = 160
Required ratio = Number of students who scored second class in the year 2000 : Total students appeared in the year 2000
Required ratio = 50 : 160 = 5 : 16



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