Going by previous years data, in 2019, an All India rank of 41320 was the closing rank for securing a seat in NIT AP in Biotechnology. So if 40,000 is your All India Rank, you do have slim chances there. Now this is based on 2019 data and cut offs change every year. Cut offs depend on various factors such as total no .of seats available, difficulty of the exam, previous year cut offs, no.of Candidates appearing for the exam and no.of Candidates applying for a course. Please use our College predictor for the complete list of Colleges that you may have a shot at: https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer