Direction: Student strengths of a college in Arts, Science and Commerce from 2004-2005 to 2007-2008 session are shown in the following bar graph. Study the graph and answer the questions that follow.
-
Percentage increase in total number of students in 2007-2008 session over that in 2004-2005 session is approximately
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- 29.71
- 25.65
- 10.56
- 20.83
Correct Option: D
As per the given bar graph , we have
Total number of students in session 2004-05 ⇒ 600 + 400 + 200 = 1200
Total number of students in session 2007-08 ⇒ 700 + 500 + 250 = 1450
Total increase = 1450 - 1200 = 250
| Percentage increase = | Total increase | × 100 |
| Total number of students in session 2004-05 |
| Percentage increase = | 250 | × 100 = 20.83% |
| 1200 |
