Question

the number of terms in the AP -1,2,6...254?​

Answer 1

Answer:

no these number are not in AP as there common difference is not same......

Hope this will help you ...✌✌✌..Please mark me as brainliest.. thanks......

Answer 2

Let 'a' = first term.

Let 'd' = common diffrence.

Let 'n' = no. of terms.

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

Put the values and get the answer.