What are the good low budget Business and Architecture courses offered in Tamil Nadu?

Architecture Courses:
1. Government College of Architecture & Sculpture, Tamil Nadu -  Government B.Arch course approximately INR 15,640  , which is the most affordable fee structure. 
2. Excel College of Architecture and Planning, Namakkal - B.Arch fee structure at approximately INR 60,000 per year.

Affordable BBA courses in Tamil Nadu are :

1. Kunthavai Naachiysr Government Arts College, Thanjavur 

2. Government Arts and Science College, Bharatshidam

3. Holy Cross College 

4. Cheran Arts and Science College 

5. Sree Narayan

6. EYC

Here are some good low budget colleges in Tamil Nadu offering Business and Architecture courses:

Govt/Aided Colleges (like Loyola, MCC, PSG, Govt Arts)                   

• Courses: BBA, B.Com, MBA
• Fee: INR 5,000–20,000/year

Open Universities (like TNOU)

• BBA/MBA (Distance Mode)
• Fee: 10,000–INR 20,000 total