Question

find the 9th term of an ap 5,9,13 ..,.....​

Answer 1

Step-by-step explanation:

may be 37..................

a+8d

5+8*4

5+32

37

Answer 2

Step-by-step explanation:

ANSWER

Here, nth term is=a+(n−1)d

⟹5+(n−1)4=185

Hence, n=46

So, 9th term from end will be the 38th term of this A.P

i.e; a+37d=5+37.(4)

⟹153