The average of first ten prime numbers which are odd is____________?

A. 12.9
B. 13.8
C. 15.8
D. 17
Explained by: M. Zeeshan Saleem

Hi Friend !!!
Here is your answer !!!
The odd primes :-
3 , 5 , 7 , 11 , 13 , 17 , 19 , 23 , 29 , 31
Average = 3+5+7+11+13+17+19+23+29+31/10
= 158/10
= 15.8
Hope it helps u ?