Preparing for the Bihar Staff Selection Commission (BSSC) Mains Exam 2025? A well-structured and reliable study resource can make the difference between just attempting and actually clearing the exam. In this article, we provide you with the Platform BSSC Mains Book PDF download link—one of the most trusted guides for BSSC aspirants.
About the BSSC Mains Exam
The BSSC Mains exam is the second stage of the Bihar Staff Selection Commission’s recruitment process. Candidates who qualify for the preliminary exam appear for the Mains, which is more comprehensive and evaluates subject knowledge, reasoning ability, and state-specific awareness.
The Platform BSSC Mains Book is specifically designed to meet these demands, offering clear explanations, relevant practice questions, and up-to-date content for 2025.

Key Features of the Platform BSSC Mains Book
- Complete Syllabus Coverage – Includes General Hindi, General Studies, Mathematics, General Science, and Mental Ability.
- Bihar-Focused Content – Dedicated sections on Bihar’s history, culture, economy, and geography.
- Exam-Oriented Practice – Model test papers and previous years’ questions for hands-on preparation.
- User-Friendly Layout – Easy navigation and topic-wise arrangement for targeted study.
- Suitable for All Devices – PDF format allows offline reading on mobiles, tablets, or laptops.
Syllabus for BSSC Mains Exam 2025
Paper 1 – General Hindi
- Grammar (Sandhi, Samas, Alankaar, etc.)
- Sentence Correction
- Synonyms & Antonyms
- Comprehension
- Essay Writing
Paper 2 – General Studies, Mathematics, and Mental Ability
General Studies
- History of India & Bihar
- Geography of India & Bihar
- Indian Polity & Constitution
- Economy of India & Bihar
- Current Affairs (National & State Level)
Mathematics
- Arithmetic: Percentage, Profit & Loss, Ratio, Average, Simple & Compound Interest
- Algebra: Basic Equations, Simplification
- Geometry & Mensuration
- Data Interpretation
General Science
- Physics, Chemistry, Biology basics
- Everyday Science Applications
Mental Ability
- Coding-Decoding
- Series Completion
- Analogy
- Blood Relation
- Syllogism
Exam Pattern for BSSC Mains 2025
| Paper | Subject | No. of Questions | Marks | Duration |
|---|---|---|---|---|
| Paper 1 | General Hindi | 100 | 400 | 2 hrs 15 mins |
| Paper 2 | General Studies, Mathematics & Mental Ability | 150 | 600 | 2 hrs 15 mins |
- Each question carries 4 marks
- Negative marking: 1 mark deducted for each wrong answer
- Both papers are objective type and conducted offline.
How to Download the Platform BSSC Mains Book PDF
You can get the Platform BSSC Mains Book PDF 2025 through the link below:
Simply click on the link and the PDF will be saved on your device. You can then open it anytime without internet access.
Preparation Tips Using This Book
- Start Early – Cover at least one subject each day.
- Highlight Key Points – Mark important facts for quick revision.
- Practice Model Papers – Attempt them under exam-like conditions.
- Focus on Bihar GK – This section often gives an edge over competitors.
- Revise Regularly – Keep a weekly schedule for reviewing all subjects.
Who Should Use This Book?
- Aspirants appearing for BSSC Inter Level Mains 2025
- Students seeking a Bihar-focused exam resource
- Candidates needing comprehensive coverage in one PDF
- Those preparing for offline and self-paced study
Frequently Asked Questions
1. Is the Platform BSSC Mains Book PDF free to download?
Yes, we provide the PDF free for educational purposes.
2. Does it cover the updated syllabus for 2025?
Yes, it includes the latest topics as per the BSSC notification.
3. Can I study from this book alone?
It is comprehensive, but combining it with current affairs and mock tests is advisable.
4. Is it available in Hindi?
Yes, the book is in Hindi, as per the exam requirements.
5. How do I report copyright concerns?
Email digitalkundanverma@gmail.com and we will address it promptly.
Disclaimer
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