Find the sum of the infinite series whose sequence of partial sums, Sn, is S sub n equals 10 minus the quotient of 1 and the quantity n plus 1

Question

Find the sum of the infinite series whose sequence of partial sums, S_n, is  

A	10
B	0
C	9.99
D	Sum does not exist

Answer 1

The sequence of partial sums converges to 10 since 1/(n+1) converges to 0.