Hello Aspirant, Earlier Admission to AIMS and JIPMER were on the basis of their own Exam but from 2020 they will take admission on the basis of NEET Exam, so we don't have any previous year cutoff of AIMS or JIPMER of NEET Exam, so its hardly to say, Moreover Difficult level of NEET papers varies year to year, some year a person gets AIR 100 with 680 marks and some year with 660 marks.But we can say that if you get a rank less than 1000 in NEET then surely you will get any AIMS or a seat in JIPMER corresponds to which marks can vary from 630 to 670 depending upon the level of paper.