Each year, the Bihar School Examination Board (BSEB) organizes the Class 12 Maths exam for students in the Science and Commerce streams. For students in the Intermediate curriculum, Maths is one of the best and most scoring subjects. One of the best techniques to do well in the 2026 Maths exam is solving previous year papers (PYQs).
Previous Year Question Papers let students understand the exact pattern of questions, difficulty level of questions, frequently repeated concepts, and the nature of Bihar Board subjective and objective questions. Solving these papers makes students fast at problem-solving, reduces anxiety, and builds confidence.
In this guide, students will find downloadable PYQs, the benefits of solving PYQs, and expert tips to score 90+ in Bihar Board Maths in 2026.
The BSEB Maths paper includes both Objective (MCQ on OMR) and Subjective Written sections. PYQs help students understand:
The Bihar Board frequently repeats the pattern of questions, specifically from Calculus, Probability, Algebra, and 3D Geometry. Hence, by solving PYQs, students allow themselves the advantage to become accustomed to the nature of real exam questions in real exam conditions.
We encourage students preparing for the Maths exam in 2026 to at least practice a minimum of 5 years of previous year papers so that they can build confidence and have readiness for the exam
Below are the year-wise Bihar Board Class 12 Maths PYQs. Replace “Download Now” with your actual PDF URLs.
These papers contain both the MCQ OMR section and the Subjective section, making them extremely useful to practice the full exam format.
Solving previous year papers helps students prepare smarter and score better. Here are key benefits:
Understand Exam Pattern
Students become acquainted with the format of MCQs, short answers, and long-answer numericals.
Identify Repeated Questions
BSEB often repeats concepts or changes values in similar problems.
Improve Speed & Accuracy
BSEB will often retread concepts or alter the values in the same style of question.
Learn Time Management
The only way to do this sufficiently, is by practicing papers under exam conditions, so that students can complete exams within the 3 hours, smoothly.
Reduce Exam Fear
Students get a feel for the real exam and build confidence.
Know High-Weightage Chapters
Based on PYQs, Calculus and Algebra are the most important chapters.
To get maximum benefit from PYQs, follow a systematic approach:
1. Attempt Full Papers in Exam Conditions
2. Analyze Your Answers
Check:
3. Maintain a Mistake Log
Record errors related to:
4. Re-attempt Weak Topics
If Probability, Calculus, or Algebra questions are difficult, revise that chapter before trying the next PYQ.
5. Solve at Least 5–7 PYQs
This ensures you understand the Bihar Board pattern thoroughly.
Based on the last 5–7 years of analysis, these topics frequently appear:
Algebra
Calculus
Probability
Vectors & 3D Geometry
Linear Programming
(Session 2026 - 27)