Class XI–XII (Senior Secondary)

Streams: Commerce | Humanities (Arts)
Duration: 2 years (Class 11 & Class 12)
Age group: ~16–18 years
Boards: CBSE, ISC, State Boards (structure is largely similar)

COMMERCE STREAM
Core Subjects (usually mandatory)

Accountancy

Business Studies

Economics (Micro + Macro)

HUMANITIES (ARTS) STREAM
Core Subjects (varies by school)

History

Political Science

Geography

Sociology / Psychology / Philosophy

Economics (optional but popular)