Hello student cut off of Jee main 2021 is as mentioned below -

EWS - 66.2214845

OBC-NCL - 68.0234447

SC - 46.8825338

ST - 34.6728999

General - 87.8992241

General PH - 0.0096375

Cut off vary every year on various factors like level of questions in the examination total number of aspirants and seats offered.

For more details refer to the link mentioned below - https://engineering.careers360.com/articles/jee-main-cutoff/amp

You can also predict college on the basis of marks. Use Careers360 college predictor - https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

Feel free to comment if you've any doubt

Good luck