Question 1
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The ratio of the least number of students who joined the school to the maximum number of students who left the school in any of the years during the given period is?
- A 7 : 9
- B 4 : 5
- C 3 : 4
- D 9 : 11
- E 2 : 3 Correct
Correct Answer: Option E
| Required ratio = | 300 | = | 2 | . |
| 450 | 3 |
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