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The average of the first nine prime numbers is :
A
11
B
9
C
<a href="https://www.codecogs.com/eqnedit.php?latex=\inline&space;11\tfrac{1}{9}" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\inline&space;11\tfrac{1}{9}" title="11\tfrac{1}{9}" /></a>
D
<a href="https://www.codecogs.com/eqnedit.php?latex=\inline&space;11\tfrac{2}{9}" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\inline&space;11\tfrac{2}{9}" title="11\tfrac{2}{9}" /></a>
Answer: C - <a href="https://www.codecogs.com/eqnedit.php?latex=\inline&space;11\tfrac{1}{9}" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\inline&space;11\tfrac{1}{9}" title="11\tfrac{1}{9}" /></a>
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