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The Bihar School Examination Board (BSEB) conducted the Class 12 Mathematics exam for both Science and Arts streams on February 4, 2025. The Bihar Board exam codes are 121 for Mathematics (I.Sc) and 327 for Mathematics (I.A).
Following the exam, various well-known institutions have published the unofficial answer keys for the Bihar Board 12 exam of Maths subject. Bihar 12th Maths answer key 2025 is now available for Set A, Set F, Set G, Set I and Set J. It contains answers to the objective questions asked in exam.
The board will release the official BSEB Class 12 maths answer key for students to review. Once the BSEB official maths answer key is released, students can check their answers on secondary.biharboardonline.com.
The Bihar Board 12th maths answer key allows students to compare their answers with the correct solutions, estimate their scores, and raise objections if they find any discrepancies in the BSEB official answer key. They will find both the official and unofficial Class 12 maths Bihar Board 2025 answer key below:
New: Bihar Board Class 12 Exam Date 2025 OUT
Class 12 Model Papers 2025: Physics | Chemistry | Maths | English | Hindi
Class 12 Model Papers 2025: History | Economics | CS | Accountancy | All Subjects
Unofficial Bihar Board 12th Mathematics exam answer key link (SetA-J)
Set A Maths Answer Key | Set B Maths Answer Key |
Set C Maths Answer Key | Set D Maths Answer Key |
Set E Maths Answer Key | Set F Maths Answer Key |
Set G Maths Answer Key | Set H Maths Answer Key |
Set I Maths Answer Key | Set J Maths Answer Key |
The board began its BSEB Class 12 theory exams on February 1, 2025. The Bihar Board Class 12 Mathematics exam was scheduled for the morning shift (9:30 am to 12:45 pm) on February 4th. Following the exam, various institutions will release unofficial Bihar Board 12 answer keys. The BSEB will publish the official BSEB 12 answer key sometime after the exam. Check the table below for BSEB maths answer key dates.
Particulars | Dates |
---|---|
February 4, 2025 (9:30 am to 12:45 pm) | |
BSEB Class 12 Maths answer key release date (unofficial) | February 4, 2025 |
Bihar Class 12 Maths answer key release date (official) | March 2025 |
The Bihar Board publishes answer keys on its official website a few days after the exam. In the meantime, students can refer to unofficial answer keys to check their responses. For instructions on how to access the official answer key PDF, check the steps below.
To learn how to check the answers in the Bihar Board 12th maths answer key, students can refer to this which explain the release process and guides checking their answers.
BSEB 12th Mathematics Answer Key 2024: Click Here
The Bihar School Examination Board (BSEB) releases the official answer key a few days after the exam. Students can check the unofficial maths answer key for Class 12 Bihar Board from the article above.
The official Bihar Board 12 answer key will be available for download on the official BSEB website: secondary.biharboardonline.com, and on this page as well.
To find your overall percentage in the Bihar Board 12th result, add the total marks obtained in all subjects, including theory and practicals. Divide this by the maximum possible marks for all subjects, then multiply the result by 100. This will give your final percentage.
The official website of the Bihar Board is biharboardonline.com. Students can find the latest updates, BSEB exam schedules , Bihar board results , and other important information on this website
- For the specific exam dates for 12th class at J.N. College in Madhubani, Bihar, contact the college directly.
- You can also check the Bihar School Examination Board (BSEB) official website for updates.
- Typically, Bihar Board 12th exams are held in February.
- To get the exact dates, it’s important to check official notifications from BSEB or notices from the college.
Hello Student,
If you have passed all the subjects then you are eligible for some of the competitive exams you wish to appear in your stream. But there are some entrance exams whose eligibility criteria for appearing is to score more than 50 percent in class 12th examination. It actually varies from exam to exam. So you need to check all the details before appearing for that particular exam.
Hello, Ankit
Yes, you are eligible for JEE advance if you have scored 71.2% in 12th but just securing marks in 12th will not work as you need to clear JEE mains first and then you will be able to sit in advance paper.
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