In an AP, if a =

Given: a = 3.5, d = 0 and n = 101

To find: The value of a_n.

Formula Used: nth term of an AP is:

a_{n =} a + (n - 1) d

Explanation:

As we know, nth term of an AP is

a_{n =} a + (n - 1) d

where a = first term

a_n is nth term

d is the common difference

a_n = 3.5 + (101 - 1 )0

= 3.5

(Here we have given d = 0, therefore it’s a constant A.P. therefore it’s all terms will be equal and constant)