Question

what is the 16 th term of an A.P.whose first two terms are 100,105?​

Answer 1

Answer:

175

Step-by-step explanation:

A.P = 100,105......

d = 105-100 = 5

let 16th term is the nth term

so, as An = a+ (n-1)d

A16 = 100+(16-1)5

= 100+15×5

= 100+75

= 175 ....ans.

Answer 2

Answer:

Direct answer

175