The cutoffs depend on the course you have applied for. In the first round, the cut-off is generally 60%. The categories in which the students belong also determine the admission and hence the cutoffs.
In 2021, the cutoff reached as high as 72 for the candidates of the General category.
If you belong to SC/ST category, then the cut-off would be around 50-55% and the same for candidates in the OBC category is 50 to 65.