Question

How to concentrate in study?
i'm facing a lot of problems

Answer 1

The word concentrate means to study carefully​ without thinking anything rather than studies.
I mean to study minutely without looking here and there or doing odd jobs.
If you concentrate in your studies you can understand the topic nicely.
In Hindi we say dhiyan.
concentrating is easy all you need is to calm your mind down.If your mind is cool everything is cool. 

Answer 2

you have to relax your mind
hope this help please mark as a brainlist