Hey Student,

If you're from General category, you need at least 85 percentile to be on the safe side, that is 90+ marks overall. If you're from SC/ST category, you don't need to worry much as 60-70 percentile will work well for you to get a seat in any government college.

All the best student,

Hope this helps you.

https://engineering.careers360.com/exams/jee-main/amp