Securing admission to RUHS with 53 marks in the interview largely depends on several factors, including the cutoff for your category, the total number of applicants, and the availability of seats. RUHS typically publishes a merit list that ranks candidates based on their overall scores, combining entrance exam results and interview marks. If your score meets or exceeds the cutoff for your category—be it General, OBC, or SC/ST—you are likely to get a seat. However, it’s important to remember that competition can vary yearly, and the cutoff might be higher or lower depending on the overall performance of candidates. To ensure clarity, check the official RUHS website for cutoff details and merit lists. Additionally, reach out to the admission department to confirm your status and understand the next steps. If your score is close to the cutoff, you may still have a chance during subsequent counseling rounds, where vacant seats are reallocated.