Hello Aspirant

First of all congratulations to your friend for 550 marks in NEET 2020. As, the results are yet to be announced, so no one can tell you the exact rank or percentile. You can only know a rough idea or an expected rank based on previous year result and cutoff. According to previous year results, your friend's rank  will be between 24150 - 28300 and the expected percentile would be 98.06 - 98.56. These are only expected ranks and percentile and the exact rank may differ based on this year exam difficulty level, total number of students participated etc. To know which colleges, your friend can get with 550 marks, you can use Careers360 neet college predictor tool.

You can check medical colleges here: https://medicine.careers360.com/neet-all-india-college-predictor?icn=QnA&ici=qna_answer

Hope this helps and all the best.

Dear Aspirant, prediction of entrance exam rank is a complicated process, so it is better to use a rank predictor tool for better and accurate result. Based on the score you have provided you can obtain a good rank. To check your most accurate rank based on the score you provided here is a link to a best NEET rank prediction website: