The average score of students on a certain exam was 85.50. On the same Raju scored 90. What was Raju’s percent deviation from the average score?<br>

General Mathematics Part

1. The average score of students on a certain exam was 85.50. On the same Raju scored 90. What was Raju’s percent deviation from the average score?

[Dhaka Bank MTO-2011 : 2011]

1. 4.5%

2. 5%

3. 5.4%

4. 6%

5. None of these

Answer

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