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Bihar Board 12th Maths Answer Key 2025 Out: 4 Feb Maths Exam Objective Questions & Answers

Bihar Board 12th Maths Answer Key 2025 Out: 4 Feb Maths Exam Objective Questions & Answers

Edited By Garima Sihag | Updated on Feb 28, 2025 12:37 PM IST | #Bihar Board 12th
Ongoing Event
Bihar Board 12th  Exam Date : 02 May' 2025 - 13 May' 2025
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The Bihar Board has released the official BSEB Class 12th Maths provisional answer key on February 28, 2025. Candidates can check it at - objection.biharboardonline.com. Objections can be submitted online until 5:00 PM on March 5, 2025. Late submissions will not be considered as mentioned in an official notification released by the Bihar School Examination Board.
Download: Official BSEB 12th Maths Answer Key 2025 PDF Here

Bihar Board 12th Maths Answer Key 2025 Out: 4 Feb Maths Exam Objective Questions & Answers
Bihar Board 12th Maths Answer Key 2025 Out: 4 Feb Maths Exam Objective Questions & Answers

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 also published the unofficial answer keys for the Bihar Board 12 exam of Maths subject. The official Bihar 12th Maths answer key 2025 is now available for all sets. It contains answers to the objective questions asked in the exam.

Bihar Board Class 12 Maths Exam Solution 2025 Link

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:

Background wave

Unofficial Bihar Board 12th Mathematics exam answer key link (SetA-J)

Set A Maths Answer KeySet B Maths Answer Key
Set C Maths Answer KeySet D Maths Answer Key
Set E Maths Answer KeySet F Maths Answer Key
Set G Maths Answer KeySet H Maths Answer Key
Set I Maths Answer KeySet J Maths Answer Key
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Bihar Board 12th Maths Answer Key 2024-25: Dates

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 release unofficial Bihar Board 12 answer keys. The BSEB has now published the official BSEB 12 answer key. Check the table below for BSEB maths answer key dates.

ParticularsDates

Bihar 12th Maths exam date

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)

February 28, 2025

BSEB Class 12 Maths Answer Key Image for SET A

1740720751044

How to Download Bihar 12th Maths Exam Answer Key?

The Bihar Board has published official answer key. For instructions on how to access the official answer key PDF, check the steps below.

  • Go to the official BSEB website: objection.biharboardonline.com or secondary.biharboardonline.com.
  • Find the "BSEB 12th Answer Key 2025" link, which is located in the "Important Links" section on the homepage.
  • Click on the "Bihar Board 12th Exam Answer Key Maths 2024-25" link.
  • Download the official Bihar 12 maths answer key PDF file and save it to the device.
  • Open the Maths Class 12 Bihar Board PDF to compare the answers and estimate the score.
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Previous Year BSEB Maths Answer Key

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

BSEB Board Set A 2024 Maths Answer Key

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Frequently Asked Questions (FAQs)

1. When will the Bihar Board release the official Class 12 Maths answer key?

The Bihar School Examination Board (BSEB) has released the official answer key on February 28, 2025.

2. Where can I find the official Bihar Board Class 12 Maths answer key?

The official Bihar Board 12 answer key is available for download on the official BSEB website: objection.biharboardonline.com or secondary.biharboardonline.com.

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Questions related to Bihar Board 12th

Have a question related to Bihar Board 12th ?

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.

BEST OF LUCK FOR FUTURE.

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