I'll give you a question, please answer with step-by-step reasoning process.
The average of first 10 even numbers is?\nOptions:\n(A) 18\n(B) 16\n(C) 15\n(D) 11\n(E) 19

(D)
Sum of 10 even numbers = 10 * 11 = 110\nAverage = 110/10 = 11.

The answer is (D)