Hello Aspirant.

See the cut off doesn't change that much year by year and it also depends upon the level of hardness of the paper and the pattern which it is following. I m providing u a link for ur help.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/neet-cut-off/amp&ved=2ahUKEwih1JbL6obiAhUZ6nMBHccvDzEQFjAKegQIARAB&usg=AOvVaw13ncSIsRF6_r3F1MyqcLzL&ampcf=1

Ask if any query. Good luck