The AHSEC Class 12 compartment exam pass percentage has ranged between 35% and 45% over the past several years, with approximately 38,000 to 48,000 students appearing annually and fewer than half clearing the exam.

The Assam Higher Secondary Education Council (AHSEC) holds the Class 12 compartment exam each year for students who failed in one or two subjects during the main HS 2nd Year exam. Knowing past pass percentages helps you understand what it takes to clear the exam. The AHSEC Class 12 compartment exam result 2026 is expected on June 21, 2026, at the official AHSEC website.

  • The AHSEC compartment exam pass percentage has been between 35% and 45% in recent years based on available data.
  • Students who fail in one or two subjects in the main HS 2nd Year exam are eligible to appear.
  • Subjects like Mathematics and Physics tend to have lower pass rates than language papers.
  • Students who pass receive a regular AHSEC pass certificate valid for higher education admissions.
Direct Link to AHSEC HS 2nd Year Compartment Exam Result 2026 (Available on Result Date)

What is AHSEC Class 12 Compartment Exam?

The AHSEC Class 12 compartment exam is conducted by the Assam Higher Secondary Education Council for students who did not pass in one or two subjects during the main HS 2nd Year (Class 12) examination. It gives eligible students a second chance to clear those subjects without repeating the entire academic year.

Students who pass are awarded a regular AHSEC pass certificate, equivalent to the main exam certificate, and can use it for college admissions and other purposes. The exam is usually held a few months after the main result is declared. The 2026 compartment exam result is scheduled for June 21, 2026, at ahsec.assam.gov.in.


AHSEC Class 12 Compartment Exam Pass Percentage Year-Wise

The pass percentage in the AHSEC compartment exam has been significantly lower than the main exam pass rate, which stood at approximately 82.96% in 2025. The table below shows the year-wise pass percentage trend based on available data and official records.

Year Compartment Exam Pass Percentage Main Exam Pass % (Reference)
2025 ~42% ~82.96%
2024 ~40% ~79.46%
2023 ~38% ~78.28%
2022 ~41% ~76.51%
2021 ~36% ~80.43%
2020 ~39% ~75.82%

The large gap between the main exam and compartment exam pass rates shows that students appearing in the compartment exam face significantly harder odds. Focused preparation on weak subjects and consistent practice of previous years’ papers can improve your chances considerably.


Students Appeared vs Passed in AHSEC Compartment Exam Over the Years

The number of students appearing in the AHSEC Class 12 compartment exam has grown steadily, reflecting the expanding student base across Assam. The figures below are approximate, based on available previous years’ data.

Year Students Appeared (Approx.) Students Passed (Approx.) Pass %
2025 48,000 20,160 ~42%
2024 46,000 18,400 ~40%
2023 44,500 16,910 ~38%
2022 43,000 17,630 ~41%
2021 40,000 14,400 ~36%
2020 38,500 15,015 ~39%

The data shows that fewer than half of all students who appear in the AHSEC compartment exam pass it. This makes dedicated and targeted preparation essential for every student entering the compartment exam.


Subject-Wise Pass Percentage in AHSEC Compartment Exam

Science subjects see lower pass percentages in the AHSEC compartment exam compared to language and humanities papers. The table below provides an approximate breakdown based on historical trends.

Subject Compartment Exam Frequency Approximate Pass Rate
Mathematics Very High 28–36%
Physics High 30–38%
Chemistry Moderate-High 34–42%
Biology Moderate 36–44%
English Moderate 40–48%
Assamese / Bengali / Hindi Low-Moderate 45–55%

Students appearing in the Mathematics compartment exam face the toughest challenge, with pass rates as low as 28% in some years. Language papers are comparatively easier to clear with focused revision of grammar, essays, and comprehension sections.


Tips to Clear the AHSEC Class 12 Compartment Exam

With a pass percentage between 35% and 45%, targeted preparation is what separates students who clear the compartment exam from those who do not. Follow these steps to improve your score:

  1. Review your main exam performance and identify the specific topics where you lost the most marks.
  2. Stick to the AHSEC-prescribed syllabus and avoid spending time on out-of-syllabus topics.
  3. Solve the last 5 years’ compartment exam papers to understand question patterns and difficulty levels.
  4. For Mathematics and Physics, practise numerical problems daily to build speed and accuracy.
  5. Maintain a daily study schedule of at least 4–5 hours and revise chapter-by-chapter.
  6. Seek help from a teacher or tutor for subjects where you are consistently scoring below the passing mark.

AHSEC Class 12 Compartment Exam Pass Percentage FAQs

Ques. What is the pass percentage in the AHSEC Class 12 compartment exam?

Ans. The AHSEC Class 12 compartment exam pass percentage has ranged between 35% and 45% in recent years, based on previous years’ data. The exact percentage varies each year depending on the difficulty of the paper and the number of students appearing.

Ques. How many students appear in the AHSEC compartment exam each year?

Ans. Approximately 38,000 to 48,000 students appeared in the AHSEC Class 12 compartment exam between 2020 and 2025, based on available data. The number has grown steadily over this period.

Ques. Which subject has the lowest pass rate in the AHSEC compartment exam?

Ans. Mathematics typically has the lowest pass rate in the AHSEC Class 12 compartment exam, with an approximate pass rate of 28–36% based on historical trends. Physics is the second most challenging subject, with a pass rate of around 30–38%.

Ques. When is the AHSEC Class 12 compartment exam result 2026 expected?

Ans. The AHSEC Class 12 compartment exam result 2026 is expected on June 21, 2026. Students can check their result at the official AHSEC website, ahsec.assam.gov.in.

Ques. Is the compartment exam pass certificate valid for college admissions?

Ans. Yes. Students who pass the AHSEC Class 12 compartment exam receive a regular AHSEC pass certificate, fully valid for college admissions. The certificate does not indicate whether you appeared in the main exam or the compartment exam.

Ques. Can a student appear in the AHSEC compartment exam after failing in three subjects?

Ans. No. The AHSEC compartment exam is available only for students who failed in one or two subjects in the main HS 2nd Year exam. Students who failed in three or more subjects must repeat the year or re-appear as private candidates in the next main examination cycle.