Question

Decimal expansion of which if the following is non terminating recurring?


what is the answer 1.2/5 2.3/16 3.3/11 4.137/25



What is √n,if mis not a perfect square number?

1. Natural number
2.Irrational
3.Integer
4.rational






give me answer fast plzz



and have a nice day ​

Answer 1

Answer:

I can't understand question