Question

please question to answer​

Answer 1

3

3*1=3+1=4

3*2=6+1=7

3*3=9+1=10

3*4=12+1=13

3*5=15+1=16

3*6=18+1=19

3*7=21+1=22

3*8=24+1=25

3*9=27+1=28

10th term = 28

Answer 2

Answer:

In this question , the common difference is same means it is a2-a1

4-1=3

By taking other ,

a3-a2=

7-4=3

In hindi

इस प्रस्न में

सभी का आम अंतर बराबर है

A2-A1=4-1=3

दूसरा लेते है तो,

A3-A2=7-4=3

Hope it helps