Question

Find the 10th term of the given sequence.
13, 17 , 21 , 25 ,

Answer 1

Answer:

Here,

First term,a=9

Common difference,d=13−9=4

nth term=a+(n−1)d

an=9+(n−1)×4

an =4n+5

-Topper

Answer 2

Answer:

answer will be 49 by adding number 4