Bihar Board 12th Maths Answer Key 2026 with Solutions - Download PDF
The Bihar School Examination Board will conduct the BSEB 12th Maths exam on February 3, 2026. After the Bihar Board 12th exam of the Maths subject, various well-known coaching institutions will publish 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.
This Story also Contains
- Highlights of Bihar Board Class 12 Maths 2026 Answer Key
- Bihar Board 12th Maths Answer Key 2026 Links
- How to Download the Bihar Board 12th Maths Answer Key 2026 Online?
The BSEB board will release the official Bihar Board 12th answer key for Maths in the last week of February 2026. Candidates can visit the official website at secondary.biharboardonline.com to get the BSEB Class 12 Maths 2026 answer key. They will also get a chance to submit their objections against the provisional answer key. Read the article to learn more about the Bihar Board 12th Maths answer key 2026.
Highlights 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 | Last week of February 2026 |
Number of answer key sets | A, B, C, D, E, F, G, H, I, and J |
Last date to submit objections | March 2026 |
March 2026 | |
Official website link | secondary.biharboardonline.com |
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.
BSEB Class 12 Maths 2026 Unofficial Answer Key: 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 |
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 will appear 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
Frequently Asked Questions (FAQs)
Q: When will the Bihar Board conduct the Class 12 Maths examination 2026?
A:
The BSEB will conduct the Bihar Board 12th Maths exam on February 3, 2026.
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 will release the official answer key for the Intermediate Mathematics examination in the last week of February 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.
Q: How many Bihar Board 12th Maths answer key sets will be released?
A:
Various institutions and the board will release the BSEB 12th Class Maths answer key for the sets A, B, C, D, E, F, G, H, I, and J.
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Questions related to Bihar Board 12th
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Have a question related to Bihar Board 12th ?
The Bihar Board Class 12th exam centre list will be released soon on the official website at secondary.biharboardonline.com. You can get the details of your centre from the BSEB 12th admit card 2026 as well. It includes the exam centre name, centre code, and other important details as well.
Hello Kajal
From this link you can download the PDF of time table for the bihar board 2026.
https://school.careers360.com/boards/bseb/bihar-board-9th-11th-time-table
The exams will be held in two shifts
1st shift - from 9:30 Am to 12:45 Pm
2nd shift - from 2 Pm to 5:15 Pm
All the best for you
Hello,
Here is the link where you can get the syllabus : Bihar Board Class 12th Chemistry Syllabus 2025-26
Hope it helps !
Hi dear candidate,
You can easily download the Bihar board class 11th physics question paper for practice from our official website. The answer key is also available, kindly open the link attached below:
BEST REGARDS
Hello dear candidate,
In the link mentioned below you can find the question paper of Bihar board class 12th accountancy :-
https://school.careers360.com/download/ebooks/bihar-board-class-12-accountancy-question-paper-2025
I hope you find this helpful. Thank you.
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