Bihar Board 10th Math Answer Key 18 Feb 2025 – Download Set A to J PDF

#Bihar Board 10th

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Manasvini GuptaUpdated on 06 Mar 2025, 10:45 AM IST

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The Bihar School Examination Board (BSEB) released the BSEB matric Maths answer key on March 6, 2025. The answer key is available online on the official website, objmatric.biharboardonline.com. To access the BSEB 10th answer key for Maths, students must enter their roll number and roll code in the required login field. The last date to raise any objection related to the BSEB answer key for class 10 maths is March 10, 2025 ( till 5 pm). No objection application will be considered by the board after the last date.
BSEB 10th Maths Answer Key Available Now

Bihar Board 10th Math Answer Key 18 Feb 2025 – Download Set A to J PDF

BSEB Class 10 Mathematics Question Paper Answer Key 2025

Earlier, the board conducted the Class 10 Maths exam on February 18, 2025. BSEB Class 10 exams were held in two shifts: the morning session from 9:30 AM to 12:45 PM and the afternoon session from 2:00 PM to 5:15 PM. Various coaching institutes release unofficial answer keys for the multiple-choice (objective) questions. Read further for more information related to BSEB 10th Maths answer key 2025.

Unofficial BSEB Class 10 Mathematics Answer Key 2025

Students who have appeared for the BSEB 10th exam of Mathematics can access the unofficial BSEB 10th Maths question paper answer key by clicking on the links provided:

Download Bihar Board Class 10 Maths Answer Key 2025 (First Shift)

Set	Answer Key Link*
BSEB Class 10 Maths answer key link for Set A	Check Here
BSEB Class 10 Maths answer key link for Set B	Check Here
BSEB Class 10 Maths answer key link for Set C	Check Here
BSEB Class 10 Maths answer key link for Set D	Check Here
BSEB Class 10 Maths answer key link for Set E	Check Here
BSEB Class 10 Maths answer key link for Set F	Check Here
BSEB Class 10 Maths answer key link for Set G	Check Here
BSEB Class 10 Maths answer key link for Set H	Check Here
BSEB Class 10 Maths answer key link for Set I	Check Here
BSEB Class 10 Maths answer key link for Set J	Check Here

Note - * Links will be updated once available.

Check BSEB 10th Maths Answer Key

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Download BSEB Class 10 Maths Answer Key 2025 (2nd Shift)

Set	Answer Key Link*
BSEB Class 10 Maths answer key link for Set A	Check Here
BSEB Class 10 Maths answer key link for Set B	Check Here
BSEB Class 10 Maths answer key link for Set C	Check Here
BSEB Class 10 Maths answer key link for Set D	Check Here
BSEB Class 10 Maths answer key link for Set E	Check Here
BSEB Class 10 Maths answer key link for Set F	Check Here
BSEB Class 10 Maths answer key link for Set G	Check Here
BSEB Class 10 Maths answer key link for Set H	Check Here
BSEB Class 10 Maths answer key link for Set I	Check Here
BSEB Class 10 Maths answer key link for Set J	Check Here

Note - * Links will be updated once available

How to Calculate Scores Using BSEB 10th Mathematics Answer Key 2025

Bihar School Examination Board has released the official answer key. Students have the opportunity to raise objections till March 10, 2025 (5 pm).To estimate their scores using the BSEB Class 10 Mathematics answer key 2025, students should follow these steps:

Download the Answer Key - Once released, download the answer key for the respective question paper set (A to J).
Compare Responses - Match the answers marked in the exam with those provided in the official or unofficial answer key.
Apply the Marking Scheme - Each correct response in the objective section carries 1 mark, with no negative marking.
Calculate Total Marks - Count the number of correct responses from the first 50 attempted questions; the total marks for the objective section will be equal to the number of correct answers.
Verify the Final Score - Cross-check the calculated score with the official answer key once it is released by BSEB in March 2025.

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Frequently Asked Questions (FAQs)

Q: Will the final BSEB 10th result be based on the answer key?

The final result will be based on the official evaluation by BSEB. If there are valid objections, necessary corrections will be made before the final Bihar Class 10 results 2025 are announced.

Q: When will the BSEB Class 10 Mathematics answer key 2025 be released?

The official answer key for the Bihar Board Class 10 Mathematics exam released on March 6, 2025 by the Bihar School Examination Board.

Q: Where can I download the official BSEB 10th Mathematics answer key?

Students can download the official answer key from the Bihar Board's official website, objmatric.biharboardonline.com.

Q: Can I challenge the BSEB Class 10 Mathematics answer key?

Yes, students are allowed to raise objections against the answer key within the timeframe specified by BSEB. The last date to raise objection is March 10, 2025. Further details and the process for submitting objections are provided on the official website.

Q: How can I calculate my expected score using the answer key?

To estimate your score, compare your responses with the answer key. Each correct answer in the objective section carries 1 mark, and there is no negative marking. Count the number of correct answers to determine your total marks. The first 50 responses have to be calculated to predict the scores.

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