The Bihar School Examination Board (BSEB) conducts the Class 12 (Intermediate) examinations annually, and the results play a crucial role in shaping students' academic and professional futures. Over the years, the overall pass percentage has witnessed fluctuations due to various factors such as exam difficulty, evaluation patterns, and students' preparation levels. Let's take a look at the pass percentage trends of the last five years.

| Year | Science Pass % | Commerce Pass % | Arts Pass % | Overall Pass % |
| 2025 | 89.50% | 94.77% | 82.75% | 86.56% |
| 2024 | 91.20% | 95.45% | 81.21% | 87.21% |
| 2023 | 83.93% | 93.35% | 79.53% | 83.70% |
| 2022 | 79.81% | 90.38% | 78.56% | 80.15% |
| 2021 | 76.28% | 91.48% | 79.97% | 78.04% |
Science Stream
Commerce Stream
Arts Stream
Overall Pass Percentage
Changes in Exam Pattern: Revisions in question formats, including more objective-type questions, have helped improve students' scores.
COVID-19 Impact: The pandemic in 2021-2022 led to changes in syllabus and examination structures, affecting pass percentages.
Improved Digital Learning: The use of online resources and digital learning methods has contributed to better performance in recent years.
Strict Evaluation Process: In some years, stricter evaluation policies led to lower pass percentages. However, moderation has helped maintain consistency.
The Bihar Board Class 12 pass percentage has seen an overall positive trend, especially in the Science and Commerce streams. With improved teaching methods, digital learning tools, and student-focused policies, BSEB continues to enhance education quality in Bihar. The 2025 results reflect strong performance, with more students successfully clearing their intermediate examinations. Future trends will depend on continued efforts in curriculum updates and student support initiatives.