The average of first 111 even numbers is

Correct option is C

Given:

We need the average of the first 111 even numbers.

Formula Used:

First n even numbers: 2, 4, 6, ..., 2n

Sum = n(n + 1)

Average = $$\frac{n(n+1)}{n} = n + 1$$​​

Solution:

Now,

Average = 111 + 1 = 112