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The average of the first nine prime numbers is-

A. 9

B. 11

C. $$11\frac{1}{9}$$

D. $$11\frac{2}{9}$$

Answer: Option C

Solution(By Examveda Team)

Average
$$ = \left( {\frac{{2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23}}{9}} \right)$$
$$\eqalign{ & = \frac{{100}}{9} \cr & = 11\frac{1}{9} \cr} $$

This Question Belongs to Arithmetic Ability >> Average

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