hiii Rahul ,

For M.Sc. Maths program in Ranchi university , you need to study some specific topics , and for paper visit - https://www.google.com/url?sa=t&source=web&rct=j&url=https://sample-papers.com/ranchi-university-ranchi/papers&ved=2ahUKEwi0hJHFpsPjAhVCVXwKHRTBCQ8QFjAAegQIARAB&usg=AOvVaw1xmhN7C7DGKceZSyuBzUHF

hope it help!!