What should be my rank in JEE exams to take admission in a government college for B.Tech?

If you want to take admission in IIT's, then your rank should be under 9000 in JEE advance. If you want to take admission in NITs, then your marks should be more than 150 in JEE Mains. And, if you want to take admission in your state engineering colleges, then your marks should be more than 50 in JE