Search Colleges, Exams, Schools & more
Login
Bihar Board 12th Maths Answer Key 2026 with Solutions - Download PDF
Switch to
Switch to
The Bihar School Examination Board (BSEB) is conducting the Bihar Board Class 12 quarterly Mathematics exam today, July 2, 2026, in the first shift from 9:30 am to 12: 45 pm. Students appearing for the exam can check the Class 12 Maths Quarterly unofficial answer key provided here after the exam. The Bihar School Examination Board conducted the BSEB 12th Maths exam on February 3, 2026, from 9:30 am to 12:45 pm, in the 1st shift. The BSEB board released the official Bihar Board 12th answer key on February 28, 2026. Candidates can visit the official website at secondary.biharboardonline.com to get the BSEB Class 12 Maths 2026 answer key. They can submit their objections against the provisional answer key till March 6, 2026.
BSEB Class 12 Quarterly Maths Answer Key: Available Soon
This Story also Contains
- Bihar Board 12th Maths Answer Key 2026 Links
- Highlights of Bihar Board Class 12 Maths 2026 Answer Key
- Bihar Board 12th Maths Official Answer Key 2026: Set-Wise
- How to Download the Bihar Board 12th Maths Answer Key 2026 Online?
After the Bihar Board Class 12 Maths exam, various well-known coaching institutions have also published the unofficial answer key on their portals immediately after the exam. Students can download the Bihar Board 12th Maths answer key 2026 and estimate their probable scores to get the final results. Read the article to learn more about the Bihar Board 12th Maths answer key 2026.
Bihar Board 12th Maths Answer Key 2026 Links
The BSEB Class 12 Maths 2026 answer key allows students to compare their solutions with the correct answers. Students can also estimate their scores and raise objections in case of discrepancies in the answer key. Check out the table below to get the unofficial Bihar Board 12th Class 2026 Maths answer key links for all sets.
BSEB Class 12 Maths 2026 Unofficial Answer Key: Set A to J
| Particulars | Download Link |
|---|---|
Bihar Board 12th Maths Answer Key 2026 (Set A) | |
Bihar Board 12th Maths Answer Key 2026 (Set B) | |
Bihar Board 12th Maths Answer Key 2026 (Set C) | |
Bihar Board 12th Maths Answer Key 2026 (Set D) | |
Bihar Board 12th Maths Answer Key 2026 (Set E) | |
Bihar Board 12th Maths Answer Key 2026 (Set F) | |
Bihar Board 12th Maths Answer Key 2026 (Set G) | |
Bihar Board 12th Maths Answer Key 2026 (Set H) | |
Bihar Board 12th Maths Answer Key 2026 (Set I) | |
Bihar Board 12th Maths Answer Key 2026 (Set J) |
Also, check -
50+ Entrance Exams after 12th
Download this ebook to explore 50+ entrance exams after Class 12 for admission into top undergraduate colleges across engineering, management, law & more.
Download NowHighlights of Bihar Board Class 12 Maths 2026 Answer Key
| Particulars | Details |
|---|---|
Exam name | Bihar Board Class 12 Maths Examination 2026 |
Conducting body | Bihar School Examination Board (BSEB) |
Answer key name | Bihar Board 12th Class Maths Answer Key 2026 |
Subject code | 121 - Science Stream 327 - Arts Stream |
BSEB 12th exam date for Maths | February 3, 2026 |
Exam timings | 9:30 am to 12:45 pm (1st sitting) |
Unofficial answer key date | February 3, 2026 |
Official answer key date | February 28, 2026 |
Number of answer key sets | A, B, C, D, E, F, G, H, I, and J |
Last date to submit objections | March 6, 2026 |
March 23, 2026 | |
Official website link | secondary.biharboardonline.com |
Confused between CGPA and Percentage?
Get your results instantly with our calculator!
💡 Conversion Formula used is: CGPA = Percentage / 9.5
Bihar Board 12th Maths Official Answer Key 2026: Set-Wise
| Particulars | Download Link |
|---|---|
Bihar Board 12th Maths Answer Key 2026 (Set A) | To be provided |
Bihar Board 12th Maths Answer Key 2026 (Set B) | To be provided |
Bihar Board 12th Maths Answer Key 2026 (Set C) | To be provided |
Bihar Board 12th Maths Answer Key 2026 (Set D) | To be provided |
Bihar Board 12th Maths Answer Key 2026 (Set E) | To be provided |
Bihar Board 12th Maths Answer Key 2026 (Set F) | To be provided |
Bihar Board 12th Maths Answer Key 2026 (Set G) | To be provided |
Bihar Board 12th Maths Answer Key 2026 (Set H) | To be provided |
Bihar Board 12th Maths Answer Key 2026 (Set I) | To be provided |
Bihar Board 12th Maths Answer Key 2026 (Set J) | To be provided |
How to Download the Bihar Board 12th Maths Answer Key 2026 Online?
Students who appeared for the BSEB Class 12 Maths exam 2026 can follow the steps below to learn more about how to access and download the Bihar Board 12th Class 2026 Maths answer key. Check out the steps mentioned below.
Step 1: Visit the official website of the Bihar Board at secondary.biharboardonline.com.
Step 2: Navigate to the important links section on the homepage.
Step 3: Click on the “Bihar Board 12th Answer Key 2026” link.
Step 4: Locate the Maths subject and click on it.
Step 5: Download the BSEB 12th Maths answer key 2026 PDF and save it on your device.
Step 6: Compare the answers, estimate the scores, and raise objections in case of any discrepancy.
Sample Image of the Bihar Intermediate Maths Answer Key
The following images depict the Bihar Board Class 12 Maths answer keys for the years 2025 and 2024. Students can check out the sample on how the answers will appear.
BSEB Intermediate 2025 Maths Answer Key Image
BSEB Intermediate 2024 Maths Answer Key Image
Check the other subject answer keys -
Frequently Asked Questions (FAQs)
Q: When will the Bihar Board conduct the Class 12 Maths examination 2026?
A:
The BSEB conducted the Bihar Board 12th Maths exam on February 3, 2026, from 9:30 am to 12:45 pm.
Q: Where can I access the Bihar Board 12th Maths answer key 2026?
A:
Students can visit the official website at secondary.biharboardonline.com to access the official BSEB 12th Maths answer key. They can also visit the various renowned institutes’ portals to download the official Bihar Board Class 12 answer key 2026.
Q: Will the Bihar Board release the official BSEB Class 12 Maths answer key 2026?
A:
Yes, the BSEB released the official answer key for the Intermediate Mathematics examination on February 28, 2026.
Q: Can I raise objections against the official Bihar Board 12th Class 2026 Maths answer keys?
A:
Yes, candidates can submit their objections against the official BSEB Class 12 Maths 2026 answer key on the official website, in case of any discrepancies till March 6, 2026.
Q: How many Bihar Board 12th Maths answer key sets will be released?
A:
Various institutions have released the BSEB 12th Class Maths answer key for the sets A, B, C, D, E, F, G, H, I, and J.
Articles
Related Stories
|
Upcoming School Exams
Certifications By Top Providers
Explore Top Universities Across Globe
Questions related to Bihar Board 12th
On Question asked by student community
Have a question related to Bihar Board 12th ?
Hi Aman Kumar
For the Bihar Board Class 12 English Half-Yearly Question Paper 2026-27, you can check the Careers360 page. The question paper and answer key will be updated on this page
Hi Garima,
Sorry, currently we do not have an agriculture question paper, but I'm providing you with a link to an article. This article will be updated from time to time; keep checking the article. The question paper will be updated in the article.
https://school.careers360.com/boards/bseb/bihar-board-class-11-quarterly-exam-question-paper-2026
Hi Sakshi Raj
Check the links given below for last 5 years' Bihar Board final exam question papers
Hi Anshu Kumar
You can find the Bihar Board Class 11 Half-Yearly Question Papers 2025-26 for different subjects on Careers360, including Maths, Physics, Chemistry and Biology.
Click on the link below:
https://school.careers360.com/boards/bseb/bihar-board-class-11-half-yearly-question-paper-2025-26
If you need a particular subject, you can also use the Maths paper
Hi Akanksha,
You can download the half-yearly physics question paper.
If you need more resources, please let us know.
Applications for Admissions are open.
Get Job Ready in Healthcare | Employability-Focused Programs
Bihar Board 12th Notifications
Never miss Bihar Board 12th update
Get timely Bihar Board 12th updates directly to your inbox. Stay informed!