Question

State whether the given sequence is A.P or not. 22, 26, 28, 31, ……….​

Answer 1

Answer:

no

Step-by-step explanation:

bcoz in ap difference must be same

Answer 2

Answer:

To check whether the sequence is an A.P or we will find the common difference:

1. a2-a1=26-22=4
2. a3-a2=28-26=2

3.a4-a3=31-28=3

since, the common difference (d) is not equal, it is not an A.P.