Question

28. If sum to n terms of a series is given by (n + 8), then its second term will be given by (a) 10 (b) 9 (c) 8 (d) 1

Answer 1

n +9 is the second term

Answer 2

Answer:

d ) 1

Step-by-step explanation:

sum of n terms S(n) =n+8

let n=1

sum of 1 term=1+8=9

so term 1 will be 9

let n=2

sum of two terms=2+8=10

so term 1 +term 2=10

term 2 = 10-9=1

so answer is 1