Hello aspirant ,

According to your marks....your percentile score will be around 50 - 70 (by previous year analysis)

From the following link.....you will get all the needed information about your question

https://engineering.careers360.com/articles/jee-main-marks-vs-percentile

https://engineering.careers360.com/articles/jee-main-marks-vs-rank

Moreover ,You can predict all types of colleges according to your JEE MAINS rank, category and state through the following link.......

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

This college predictor will give you a personalized prediction with top to lower colleges in which you have chances for admission ,with the help of predicted colleges you can make better choice while filling your choices of colleges during your counselling....

prediction is on the basis of past year data but  cutoff keeps changing every year depending upon many factors as follows.....

•number of candidates appeared for the exam

•number of available seats

•performance of category candidates in the examination

•your rank or marks

•the branch you want

•your category

Hope this helps

All the best for your Future