The average of first nine prime numbers:  Choose one:
A) 5.6	B) 11.1	C) 12.9	D) 6.3	E) 7.4
Explanation:   The first ten prime numbers is 2, 3, 5, 7, 11, 13, 17, 19, 23   Average = 100/9 = 11.11   Answer: Option 11.1
<result>B</result>
The average of first nine prime numbers: