Question

the average of first even numbers is​

Answer 1

Answer:

avg will be 0 only. Because 0/1=0

Answer 2

Answer:

Javascript. Method 2 :- The idea is the sum of first n even number is n(n+1), for find the Average of first n even numbers divide by n, hence formula is n(n + 1) / n = ( n + 1). i.e. Average of first n even numbers is n+1. it take 0(1) time.

I hope it is helpful