Hello aspirant

If you are from general category then it seems difficult to get mbbs seat with 504 marks as cut off is too high this year. Cut off changes year by year also it is determined by certain factors including number of candidates who appeared in exam,  Toughness level of exam,  seat intake,  performance of the students and previous year cut off.

For general category neet cut off 2024 is 50th percentile,  score between 720 -164 .

For SC/ST/OBC category it is 40th percentile ie score between 163-129.

For rank prediction and college prediction you may refer the links given below

https://medicine.careers360.com/neet-rank-predictor

https://medicine.careers360.com/neet-college-predictor