Use some thinking to answer the following question. The average of first six prime numbers greater than 20 is?
Options:
(A) 10
(B) 20
(C) 30
(D) 40
(E) 34
user
23 + 29 + 31 + 37 + 41 + 43 = 204/6 = 34 So the final answer is (E).
assistant