Hello,
Cut off depends on various factors like number of candidates appeared, difficulty of exam, number of seats, highest marks etc, it may increase or decrease.AFMC conducts separate counselling based on NEET score.In 2019 the cut off for AFMC for boys was 596 and for girls it is 610.So with 500 marks it is difficult to get shortlisted further for Psychometric Assessment, Test of English Language, comprehension, logic and Reasoning(ToELR) and personal interview.You need to score 600 or above to have decent chances of shortlisting.
You may try our NEET knockout program to help you get prepared well
https://learn.careers360.com/knockout-neet-may/
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