The average of the first 100 positive integers is :

100 51 50.5 49.5

50.5

Average of first n positive integers is = \(\frac{( n + 1 )}{2}\) N = 100 Average of first 100 positive integers is = \(\frac{( 100 + 1 )}{2}\) Average of first 100 positive integers is = 50.5