The average of first seven prime numbers which are between 30 and 70 is	Answers
A) 35.4 B) 42 C) 44.4 D) 57 E) 67
Explanation :   first seven prime numbers which are between 30 and 70 = 31, 37, 41, 43, 47, 53, 59   average = (31 + 37 +41 + 43 + 47 + 53 + 59)/7   = 44.4   Answer : 44.4
<result>C</result>
The average of first seven prime numbers which are between 30 and 70 is