| Unit 5 - Tamil Nadu Development & Administration in English Book = 29 x ₹ 270.00 | ₹ 7,830.00 |
| Unit 6 - Tamil Nadu History, Culture, Heritage & Sociopolitical Movement in Tamil Book = 78 x ₹ 450.00 | ₹ 35,100.00 |
| Unit 5 - Tamil Nadu Development & Administration in Tamil Book = 89 x ₹ 270.00 | ₹ 24,030.00 |
| Unit 6 - Tamil Nadu History, Culture, Heritage & Sociopolitical Movement in English Book = 2 x ₹ 450.00 | ₹ 900.00 |
| Total | ₹ 67,860.00 |