Bar graph
Direction: The following bar graph depicts the result for BSc students of a college for 3 years. Read the graph and answer the questions based on this graph.
 The percentage of students passed in first division in 1982 was

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The percentage of students = Total passed students in first division in 1982 x 100 Total number of students in 1982 Correct Option: D
As per given Bar graph we can calculate that,
Total passed students in first division in 1982 = 20
Total number of students in 1982 = 170The percentage of students = Total passed students in first division in 1982 x 100 Total number of students in 1982 The percentage of students = 20 x 100 170 The percentage of students = 200 = 11 13 % 17 17
 The percentage of students failed in 1984 was

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∴ Percentage of students failed in 1984
= total number of failed students in 1984 × 100 % total number of students in 1984
Correct Option: C
∴ Percentage of students failed in 1984
= total number of failed students in 1984 × 100 % total number of students in 1984
Percentage of students failed in 1984= 35 × 100 = 17 1 % 200 2
 The percentage of students passed in 1982 was

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The percentage of students passed in 1982 = Total passed students in 1982 x 100 Total number of students in 1982 Correct Option: D
As per given Bar graph we can see that,
Total passed students in 1982 = 140
Total number of students in 1982 = 170The percentage of students passed in 1982 = Total passed students in 1982 x 100 Total number of students in 1982 Required percentage = 140 x 100 170 = 1400 = 82 6 % 17 17
 The aggregate pass percentage during the 3 years was

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As per given Bar graph we can see that,
Total passed students = 140 + 150 + 165 = 455
Total students = 170 + 195 + 200 = 565
∴ Required percentage = Total passed students x 100 Total students Correct Option: C
As per given Bar graph we can see that,
Total passed students = 140 + 150 + 165 = 455
Total students = 170 + 195 + 200 = 565∴ Required percentage = Total passed students x 100 Total students = 455 x 100 565 = 9110 = 80 60 % 113 113
 The number of students passed in third division in 1984 was

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Required number of students passed in third division = Total number of passed students in 1984 years − Total number of students passed in first and second division in 1984 years
Correct Option: C
Required number of students passed in third division = Total number of passed students in 1984 years − Total number of students passed in first and second division in 1984 years
Required number of students passed in third division = 165 − 95 = 70