Question

In an AP ninth term is 5 more that fourth term and The Fourth term is 15 find the terms of the AP​

Answer 1

Answer:

9th term=a+8d

4th term=a+3d

according to given information,

4th term =15

9th term =15+5=20

now, (elimination)

a+3d=15. (subtracting)

a+8d=20

_______

-5 d=-5

_______

d=1

a+3*1=15

a=5

A.P=5,6,7,8,9......

Hope it helps...