Question

Find the sum to n terms of the series. i).0.5+0.55+0.555....to n terms. ii). 7+77+777....to n terms ​

Answer 1

Answer:

There is no any answer as this is not an A.P.

Step-by-step explanation:

In an A.P. common difference is always same i.e the difference between two consecutive terms

and in both of these A.Ps it is not same

0.55-0.5=0.05

0.555-0.55=0.005

77-7=70

777-77=700