West Bengal HS Maths Answer Key 2025, Download Exam Solutions PDF
The West Bengal Council of Higher Secondary Education (WBCHSE) exam ended on March 13, 2025, from 10 AM to 1:15 PM. Students had 15 minutes of reading time before the exam began. West Bengal HS answer keys, created by subject experts, are released online. We compiled and published these WB HS mathematics answer keys to help students calculate their scores.
Students must secure a minimum of 30% marks in the HS maths theory exam and practical exam individually to achieve WBCHSE passing marks. Therefore, in the 80-mark theory exam, a student needs to obtain at least 24 marks. Successfully passing both the WB HS theory and practical sections is mandatory for overall qualification
West Bengal HS (12th) Maths Answer Key 2025
After the West Bengal 12th maths exam, subject experts publish answer keys, allowing students to compare their answers and calculate their scores. It's important to note that the West Bengal Council of Higher Secondary Education (WBCHSE) does not officially release a maths answer key. Instead, the board directly publishes the final WB HS results a few days after the exam. But we have provided the unofficial WB HS maths answer key to students below.
Download WB 12th Answer Key for Maths (All Sets)
Sets | PDF Link |
|---|---|
WBCHSE maths answer key 2025 |
Questions Asked in the WBCHSE Maths Exam 2025
Students taking the 2025 HS Math exam will be tested on a WB HS syllabus of math containing relations and functions, calculus, vectors and three-dimensional geometry, and linear programming. The West Bengal HS mathematics exam is structured with a total of 100 marks, divided into 80 marks for the written theory exam and 20 marks for practical assessments or projects.
The theory West Bengal HS paper encompasses a variety of question types, including multiple-choice questions (MCQs), very short answer questions, short answer questions, and long answer questions
Mathematics Semester 1 Topics: [MCQ] Marks: 40 [1 Mark Per Question]
| S.No | Topic | Marks Allotted |
|---|---|---|
1 | Relations And Functions, Inverse Trigonometric Functions | 7x1=7 |
2 | Algebra: Matrices And Determinants | 10x1=10 |
3 | Calculus: Continuity & Differentiability, Application Of Derivatives | 15x1=15 |
4 | Probability | 8x1=8 |
Semester 2 Mathematics Topics: [Short Answer Questions, Descriptive Questions] Marks: 40
Topic | Short Answer Type Questions (2 Marks) | Descriptive Type Questions (3/4 Marks) | Total |
|---|---|---|---|
Vectors | 1x2=2 | 1x3=3 [ One Alternative] | 5 |
Three-Dimensional Geometry | 1x2=2 [ One Alternative] | 2x4=8 [ One Alternative] | 10 |
Integrals | 1x2=2 | 1x3=3 1x4=4 [One Alternative With 4 Mark Question] | 9 |
Application Of Integrals | 1x2=2 [ One Alternative] | 1x4=4 | 6 |
Differential Equation | 1x2=2 | 1x3=3 [ One Alternative] | 5 |
Linear Programming | 1x2=2 [ One Alternative] | 1x3=3 | 5 |
Total | 12 | 28 | 40 |
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The West Bengal Class 12 Semester 3 (Half-Yearly) exam results are expected to be declared in October or November 2025. Students can check their results once released using their Roll Number and Date of Birth. Make sure to keep these details ready for easy access.
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Hi dear candidate,
The Bengali language question papers for practice are available to download on our official website in PDF format.
Kindly refer to the links attached below:
West Bengal 10th Sample Paper – Bengali 2nd Language
TBSE Class X Bengali Sample Question Paper
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The WB 12th syllabus 2025 has been made available on the official website, wbchse.nic.in, by the West Bengal Council of Higher Secondary Education. Since it is always essential to fully understand the syllabus before taking the test, students preparing for the West Bengal higher secondary exam 2025 can
Hello Suman , Hope your doing great . First thing what are you asking . This question was not fully completed question.
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