Chhattisgarh

Hi Dear,
The top 20th percentile of different boards for the year 2017 are available with https://www.jeeadv.ac.in/performance-in-XII
For chattishgarh board its 374 for general category.
Hope this helps.

Government College of Raipur is good for doing B.Tech in mechanical engineering in every term like training, education and placement.

Check out the link below:
https://www.shiksha.com/b-tech/resources/jee-mains-cut-off-predictor
Also refer: https://www.resonance.ac.in/reso/news/JEE-Main-Branch-Predictor.aspx

Here are a few good coaching centers for UPSC:
1.Gurukul IAS Study Circle
Tutoring Service Raipur, Chhattisgarh
2.PATH IAS ACADEMY
Coaching Center Raipur, Chhattisgarh
3.Gyan Ias Academy
Training Centre Bilaspur, Chhattisgarh
4.ETEN
Civil Services Entrance Coaching Center Bilaspur, Chhattisgarh

BBA LLB from top law college like Amity University, Mumbai offers rewarding career prospects for participants who desire to study management subjects along with law. You can work with all corporate sectors and business firms. Graduates can work as legal advisor, law reporter, legal assistant, lawyer, etc. Participants can also opt for courses on corporate law, acquisitions, mergers, etc. after BBA LLB to accelerate their career. There are also a number of government organizations that recruit efficient BBA LLB + Company Secretaries.

Kindly use the college predictor app. I hope this will resolve your query.
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
All the best.

If you are a graduate or in last year of graduation (as per norms, it can vary). Sometimes, you can apply for government jobs at class 12th level also.