The average of first five prime numbers which are odd is?	Choose the correct choice from the following options:
A) 15.5
B) 15.7
C) 15.2
D) 7.8
E) 15.1
Sum of first 5 prime no. which are odd = 39   Average = 39/5= 
<gadget id="calculator">39/5</gadget>
<output>39/5 = around 7.8</output>
7.8   Answer:7.8
<result>D</result>
The average of first five prime numbers which are odd is?