Question

cls 10th ex 5.1 que.4
which of the following are APs?
if they form an AP,find the common difference d and write three more terms
2,5/2,3,7/2,.........​

Answer 1

Answer:

Step-by-step explanation:

2,5/2,3,7/2 ...............

5/2 - 2 = 1/2

3 - 5/2 = 1/2

7/2 - 3 = 1/2

They are in AP .

Common difference = 1/2

Next term = 7/2 + 1/2 = 8/2 = 4

Next term = 4+1/2 = 9/2

Next term = 9/2+1/2 = 10/2 = 5