JEE Main

Yes, you may get a good college.

7-8 hours daily with full concentration.
Good luck.

No. Rank of JEE Mains does not change after Advanced. It remains the same always.

No, JEE Mains rank remains the same and Advance rank is different.

Most of the reputed private engineering colleges in Bangalore fill their seats via COMEDk, so you need to appear for this entrance and as per your JEE Mains rank getting a good college would be a nightmare for you, so keep yourself focused for other exams.

Hello Akshay,
Government colleges in Maharashtra fill its seats via MHCET only. So, you need to apply this and score very well to get reputed colleges like COEP, VJTI, etc.
All the best.

Hello Rahul,
As per your rank, you're probable colleges are:
https://www.resonance.ac.in/reso/news/JEE-Main-Branch-Predictor.aspx

You can check here on this link:
https://www.resonance.ac.in/reso/news/JEE-Main-Branch-Predictor.aspx.

Yes you can get the government colleges here I provide a link you can check here
https://www.resonance.ac.in/reso/news/JEE-Main-Branch-Predictor.aspx.

JEE Main Counselling & Seat Allotment 2017
CBSE makes available final Class XII Marks to JoSAA in the third week of June 2017
Declaration of JEE Mains 2017 AIRs by Joint Apex Board
Last week of June 2017
Candidates fill-in their choices of academic programmes in participating Institutes
Last week of June 2017