The average of first ten prime numbers which are odd is?
Choose the correct option
A) 22.2 B) 22.1 C) 15.3 D) 15.8 E) 14.6
Explanation:   Sum of first 10 prime no. which are odd = 158   Average = 158/10= 
<gadget id="calculator">158/10</gadget>
<output>79/5 = around 15.8</output>
15.8   Answer:15.8
<result>D</result>
The average of first ten prime numbers which are odd is?