Bihar Vidyalaya Examination Committee (BSEB) conducted the Class 10 Mathematics Examination on 18 February 2025. The examination was held in two shifts, in which the first shift lasted from 9:30 am to 12:45 pm. In this article, we will provide all the important information related to Bihar Board 10th Math 1st Sitting Answer Key 2025.
Answer Key is very important for students, as it helps them match their answers and estimate potential digits. Apart from this, if there is an error in the answer to a question, then students can also lodge an objection to it.
Bihar Board 10th Mathematics Answer Key 2025: Overview
Below is the main information of the exam and answer key through a table:
| Description | Acquaintance |
| Board name | Bihar School Examination Committee (BSEB) |
| Exam name | Class 10th Mathematics Test |
| Exam date | 18 February 2025 |
| Examination shift | First shift (morning) |
| Total number of questions | 138 |
| Multiple choice question (mcqs) | 100 (50 to solve) |
| Short answer questions | 30 (to solve 15) |
| Long answer questions | 8 (4 to solve) |
| Date of issue of answer key | March 2025 (required) |
| Answer key mode | Online |
Why is Bihar Board Math Answer Key important?
Answer Key is useful for students in many ways. The following are some of its major advantages:
- Estimating marks: Students can guess the possible score by matching their answers.
- Identification of errors: If there is a mistake in response to a question, students can identify it and register an objection.
- Preparation for Examination: For future exams, it helps to understand where improvement is required.
Bihar Board Mathematics Exam Pattern
The format of Mathematics Test was as follows:
- Section A: It had a total of 100 objective questions, of which students had to answer only 50 questions. Each was fixed at 1 point for each correct answer.
- Section B: This included short north and long answer questions:
- Short Quality Questions: A total of 30 questions, out of which only 15 were to be solved. 2 marks were prescribed for each question.
- Long answer questions: A total of 8 questions, out of which only 4 were to solve. 5 marks were prescribed for each question.
How to check Bihar Board Math Answer Key?
The process of downloading and checking the answer key is given below:
- First go to the official website of Bihar Board.
- Click on the “Answer Key” section.
- Select the link “10th Math Answer Key 2025”.
- Enter your roll number and set code.
- Download the answer key in PDF format.
- Match your answers and estimate the possible score.
Answer Key Set (A to J)
Separate sets were prepared for the Mathematics Test. Different answer key will be available for each set. Students should download the answer key according to their set code.
Set codes and their uses
- Set up
- Set b
- Set c
- Set de
- Set e
- set
- Set g
- H set
- Set i
- Set j
Students should pay attention to use the answer key related to your set only for the right scoring.
How to register an objection to Answer Key?
If students feel that the answer to a question is wrong, they can adopt the following process and register an objection:
- Go to the official website.
- Click on the “Raise Objection” section.
- Provide related questions and its correct answer.
- Upload required documents (if applied).
- Submit and submit the prescribed fee.
Tips to score good marks in math exam
Mathematics is a subject in which good marks can be achieved by adopting the right strategy. Some important tips are given below:
- Easy questions first solve: This increases confidence and saves time.
- Remember the formula: Repeated mathematical formulas should be remembered.
- Time Management: Determine a definite time to solve every question.
- Keep the rough work clean: This reduces the chances of mistakes.
- Read the question carefully: Do not make hasty mistakes.
Math -letter analysis
This year questions were asked from the following chapters in Mathematics paper:
- Trigonometry
- Algebra
- Geometry
- Statistics
- Probability
Many students described the paper as balanced, although some questions were considered a bit difficult.
FAQS: Frequently Asked Questions
Q1: When will Bihar Board Math Answer Key be released?
Answer: Answer Key is expected to be released by March 2025.
Q2: Can I register an objection to Answer Key?
Answer: Yes, students can register objections within the stipulated time frame.
Q3: What was the total score of math paper?
Answer: The total score of paper was 100 points.
Q4: Was there negative marking in mathematics paper?
Answer: No, there was no negative marking this year.
Disclaimer:
This article is written only for the purpose of providing information. Students should be patient until the official answer key is released. If there is any type of error, then go to the official website and get the correct information.
