Direction: Study the bar diagram and answer the questions.
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The percentage of the boys from Biology Department compared to the total number of boys from all the Departments together is
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33 1 2 - 50
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33 1 3 - 30
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Correct Option: C
On the basis of given graph in question ,
Boys in Biology = 220
Total number of boys = 60 + 220 + 100 + 160 + 120 = 660
| Required answer = | × 100 | Total number of boys |
| ∴ Required percentage = | × 100 = | = 33 | % | 660 | 3 | 3 |
