Student: The average of first 18 even numbers is?\nOptions:\n(A) 19\n(B) 18\n(C) 16\n(D) 11\n(E) 17.
Another student: Let's say, hmmm...

User
Sum of 18 even numbers = 18 * 19 = 342\nAverage = 342/18 = 19 Final answer: (A).
Assistant