koto rank korle sc te 20 rank hobe?
Hello candidate,
It's very difficult to predict that should be so that he will get is category scheduled caste from up to 20, because it depends on factors such as difficulty of the examinations and number of students appearing of a particular category in order to determine the rank finally.
Such factors cannot be controlled by us, and so the only thing which candidate can do is to put his maximum effort and try to bring out his best in the examination.
All The Best.