Direction: Study the following graph carefully to answer these questions. Number of students in College A and College B over the years.
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What is the average number of students in College A for all the years together?
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- 45,000
- 50,000
- 52,000
- 48,000
- None of these
Correct Option: B
From above given graph , we have
number of students in College A for all the given years ,
In 2003 = 20000 ,
In 2004 = 40000 ,
In 2005 = 45000 ,
In 2006 = 50000 ,
In 2007 = 70000 ,
In 2008 = 75000
Sum of the number of students in College A for all the given years = 20000 + 40000 + 45000 + 50000 + 70000 + 75000 = 300000
Total number of years = 6
| Required average = | Sum of the number of students in College A for all the given years |
| Total number of years |
| = | 300000 | = 50,000 |
| 6 |
