Question

If for an A.P. 3, 8, 13, 18...., then what is its seventeenth term?​

Answer 1

Step-by-step explanation:

Given :-

AP 3,8,13,18

• a = 3
• d = 8-3=5
• n = 17

To Find :

17 th term

AnswEr:-

Formula Used:

$a_n = a+(n-1) d$

$a_{17}= 3+(17-1)5$

$a_{17}= 3+(16)5$

$a_{17} = 3+80$

$a_{17} = 83$