Are you preparing for the HSC Exam 2025 in Bangladesh? Complete Guide for Students Whether you’re in the Science, Business Studies (Commerce), or Humanities (Arts) group, understanding the full subject structure is crucial for academic success.
In this blog post, we break down the compulsory, group-specific, and optional subjects offered under the NCTB (National Curriculum and Textbook Board) for HSC 2025. Let’s dive in!
✅ Compulsory Subjects for All Students
Regardless of your group, every HSC student must take the following five compulsory subjects:
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Bangla 1st Paper
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Bangla 2nd Paper
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English 1st Paper
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English 2nd Paper
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Information & Communication Technology (ICT)
These subjects build essential language and digital skills required for all career paths.
HSC 2025 Science Group Subjects
Science students focus on natural and mathematical sciences. Core subjects include:
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Physics (1st & 2nd Paper)
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Chemistry (1st & 2nd Paper)
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Biology (1st & 2nd Paper)
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Higher Mathematics (1st & 2nd Paper)
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Statistics (optional in some institutions)
Popular Subject Combination:
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Physics, Chemistry, Biology, Higher Math
These subjects are ideal for students aiming for medical, engineering, or technical university admission Complete Guide for Students.
HSC 2025 Business Studies (Commerce) Group Subjects
Commerce students focus on business, accounting, and finance-related subjects. Key subjects include:
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Accounting (1st & 2nd Paper)
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Business Organization & Management (1st & 2nd Paper)
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Finance, Banking & Insurance (1st & 2nd Paper)
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Economics / Production Management / Statistics
Popular Subject Combination:
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Accounting, Management, Finance, Economics
These subjects prepare students for careers in finance, banking, business, and entrepreneurship.
HSC 2025 Humanities (Arts) Group Subjects
The Humanities group offers a wide range of social and cultural subjects. Students can choose from:
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Civics & Good Governance
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History / Islamic History
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Geography / Psychology
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Economics
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Logic / Philosophy
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Sociology
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Social Work
Popular Subject Combination:
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Civics, Sociology, History, Logic
This group suits students interested in teaching, administration, law, literature, and social science fields.
Optional (4th) Subjects
Students can choose one optional subject to increase their GPA.
Examples of Optional Subjects:
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Higher Math (Science)
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Statistics (Science/Commerce)
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Computer Science
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Agriculture
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Islamic Studies
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Home Science

How Optional Subject Affects GPA:
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If GPA in optional subject is above 2, the extra grade boosts your total GPA.
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If it’s below 2, it won’t harm your GPA.
HSC 2025 Grading System Overview
Marks Range | Letter Grade | Grade Point |
---|---|---|
80–100 | A+ | 5.00 |
70–79 | A | 4.00 |
60–69 | A- | 3.50 |
50–59 | B | 3.00 |
40–49 | C | 2.00 |
33–39 | D | 1.00 |
0–32 | F | 0.00 |
Final Tips for HSC 2025 Students
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Follow NCTB textbooks and syllabus strictly.
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Make a routine and study regularly.
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Focus on weak subjects, not just your favorites.
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Solve previous year’s questions and model tests.
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✅ Use your optional subject wisely to boost GPA.