Question

Is 0.2,0.22,0.222,0.222 an arithmetic progression

Answer 1

Hello,

Here we go,

we can only say that the following numbers are in AP only when they have the same common difference that is the same number is added to gain the next number.

So let us see weather the numbers have same common difference or not,

The number are as follow,

0.2,0.22,0.222

So

0.22-0.2 = 0.02

0.222-0.22 = 0.002

so the following numbers are not in AP because they don't have same common difference.

I hope my answer will help you.