Direction: Given here is a multiple bar diagram depicting the changes in the students strength of a college in four faculties from 1990 – 91 to 1992 – 93. Study the diagram and answer the questions.
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The percentage of students in Science faculty in 1990 – 91 was
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- 26.9%
- 27.8%
- 29.6%
- 30.2%
Correct Option: C
According to given bar graph , we have
Number of students in all faculties taken together in 1990-91 = 600 + 400 + 200 + 150 = 1350
Number of students in science faculty = 400
| ∴ Required percentage = | × 100 | Number of students in all faculties taken together in 1990-91 |
| Required percentage = | × 100 = 29.6% | 1350 |
