Hey there!

Well it is not possible to exact rank, as rank of the students depends on various unavoidable factors like:

1- Difficulty level of JEE mains examination

2- No. of students appeared in exam

3- Category of an individual

4- Relative scoring of students

and many more.

----------But we can get a rough idea of ranking by analyzing previous year data and trend of rank vs score.

-----With the score you mentioned, your general rank would be somewhere in between 40306 to 45310 as per our JEE mains rank predictor.

https://engineering.careers360.com/jee-main-rank-predictor

and your OBC category rank would be anywhere around 8500-9500.

Please note: This is not exact rank as rank corresponding to marks keeps changes year to year.

Also if you wish to know about the colleges in which you may get admission based on the score, use JEE mains college predictor tool by clicking on the link given below

https://engineering.careers360.com/jee-main-college-predictor

I hope this info will be useful!