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The average of first nine prime numbers is
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- 9
- 11
-
11 2 9 -
11 1 9
Correct Option: D
The first nine prime numbers are :
2 , 3 , 5 , 7 , 11 , 13 , 17 , 19 , 23
Sum of first 9 prime numbers = 2 + 3 + 5 + 7 + 9 + 11 + 13 + 17 + 19 + 23
| The required average = | |
| 9 |
| The required average = | = 11 | ||
| 9 | 9 |
