Direction: The Histogram shown the marks of 50 students in an examination. Examine the diagram and answer the questions. [Marks are given in integers only].
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What percent of students did obtain marks above 60?
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- 60%
- 80%
- 70%
- 75%
Correct Option: C
On the basis of given graph in question ,
Number of students obtaining above 60 marks = 35
Total number of students = 1 + 4 + 2 + 8 + 10 + 12 + 5 + 8 = 50
| ∴ Required percentage = | × 100 | Total number of students |
| Required percentage = | × 100 = 70% | 50 |
