Question

which term of an A.P 3,8,13,18..........,93​

Answer 1

Answer:

Step-by-step explanation:

6th term in given A.P is 78

Step-by-step explanation:

Given A.P : 3,8,13,18,....,78

First term (a) = 3 ,

common difference (d)=  

= $8-3$

= $5$

a+(n-1)d=78

(n-1)5=75

n-1=15

n=16

Therefore,

16th term in given A.P is 78