Search Colleges, Exams, Schools & more
Login
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 |
Articles
Related Stories
|
Upcoming School Exams
Certifications By Top Providers
Explore Top Universities Across Globe
Questions related to West Bengal 12th
On Question asked by student community
Have a question related to West Bengal 12th ?
Dear Student,
You can access West Bengal class 12 board question answer key for the year 2026 on our website . The exams started on February 12 and ended on February 25, the data will take some time to be updated.
Students can download the West Bengal English and other question papers from the link given below
Hi,
You can get the West Bengal HS Geography question paper by visiting Careers360 page.
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.
here is the link for
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
BEST REGARDS
Applications for Admissions are open.
As per latest syllabus. Physics formulas, equations, & laws of class 11 & 12th chapters
JEE Main Important Chemistry formulas
Get nowAs per latest syllabus. Chemistry formulas, equations, & laws of class 11 & 12th chapters
JEE Main high scoring chapters and topics
Get nowAs per latest 2024 syllabus. Study 40% syllabus and score upto 100% marks in JEE
JEE Main Important Mathematics Formulas
Get nowAs per latest syllabus. Maths formulas, equations, & theorems of class 11 & 12th chapters
West Bengal 12th Notifications
Never miss West Bengal 12th update
Get timely West Bengal 12th updates directly to your inbox. Stay informed!