Question

In a AP , if a = 3.5 , d = 0 and n = 101 , then an will be _____​​

Answer 1

Answer:

3.5

Step-by-step explanation:

Given,

a = 3.5

d = 0

n = 101

To find : an = ?

Formula : -

an = a + ( n - 1 )d

an = 3.5 + ( 101 - 1 )0

= 3.5 + 0

an = 3.5

Answer 2

Answer:

an = a + (n - 1) × d

= 3.5 + (101 - 1) × 0

= 3.5