Hello,
To get authentic data like cutoff rank, fees, and details about a college or course, it is best to refer to the official records of the counselling authority or the college itself. Cutoff ranks are published by the official admission body after each round. Fee structure and course details are maintained by the college administration. Since cutoff and fees can change every year depending on the number of applicants, seats, category, and demand, only official information from the college or counselling authority is reliable. If the information is not easily available online, contacting the college directly for official documentation or prospectus is recommended.
Hope this helps you.