The West Bengal HS 3rd Semester Mathematics Examination 2026-27 for Class 12 students was conducted on October 12, 2026, from 11 am to 12:30 pm as part of the Semester 3 examination. The Maths sem 3 WB HS question paper covered the syllabus: Relations and Functions, Algebra, Calculus and Probability. Students who have revised the chapters and practised objective questions were able to solve all the MCQs asked in the exam.
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Students can now download the West Bengal HS 3rd Sem Mathematics Question Paper 2026-27 PDF from the link given below. They can use the WB HS 3rd sem maths answer key PDF to check the questions asked and estimate their marks.
Students can check the important details of the West Bengal HS 3rd Semester Maths Exam 2026-27 in the table given below. This exam will be conducted in offline mode, and students will have 1 hour 30 minutes to complete the paper.
Particulars | Details |
|---|---|
Exam Name | West Bengal HS 3rd Semester Mathematics Examination 2026-27 |
Conducting Authority | West Bengal Council of Higher Secondary Education (WBCHSE) |
Academic Year | 2026-27 |
Class | 12th Standard |
Subject | Mathematics |
Exam Type | Semester 3 Examination |
Examination Date | October 12, 2026 |
Exam Time | 11 am to 12:30 pm |
Exam Duration | 1 Hour 30 Minutes |
Exam Mode | Offline |
Question Paper Type | Multiple Choice Questions |
Full Marks | 40 Marks |
The West Bengal HS 3rd Sem Mathematics Question Paper 2026-27 is provided in the table below. Students can now download the question paper PDF and check the questions that were asked in the examination. Students can go through the paper and compare it with their preparation. It can also help them identify the topics where they made mistakes and revise those concepts accordingly to score full marks in the next semester exam.
Subject | Question Paper PDF |
West Bengal HS 3rd Sem Mathematics Question Paper 2026-27 |

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The West Bengal HS 3rd Sem Mathematics Answer Key 2026-27 is provided here. Students can use the answer key to match their answers. This can give them an idea of the marks they may score. While checking the answers, students should note down the questions they answered incorrectly. Revising these topics later can help them strengthen their preparation for the Semester 4 examination.
Subject | Answer Key PDF |
West Bengal HS 3rd Sem Mathematics Answer Key 2026-27 |
| Q.No. | Option | Q.No. | Option | Q.No. | Option | Q.No. | Option |
| 1 | (D) | 11 | (D) | 21 | (C) | 31 | (B) |
| 2 | (B) | 12 | (A) | 22 | (C) | 32 | (A) |
| 3 | (C) | 13 | (A) | 23 | (D) | 33 | (D) |
| 4 | (B) | 14 | (C) | 24 | (A) | 34 | (D) |
| 5 | (B) | 15 | (B) | 25 | (B) | 35 | (A) |
| 6 | (C) | 16 | (B) | 26 | (B) | 36 | (A) |
| 7 | (D) | 17 | (D) | 27 | (D) | 37 | (B) |
| 8 | (C) | 18 | (A) | 28 | (A) | 38 | (B) |
| 9 | (C) | 19 | (D) | 29 | (C) | 39 | (D) |
| 10 | (C) | 20 | (A) | 30 | (B) | 40 | (A) |
Students should practise the West Bengal HS 3rd Semester Mathematics question paper 2025-26 before appearing for this semester exam. Solving the previous year's paper can help students understand the format and practise solving problems within the given time.
Subject | Question Paper PDF |
West Bengal HS 3rd Sem Mathematics Question Paper 2025-26 |
Also Read: WB HS Previous Year's Question Paper
The West Bengal HS Semester 3 Mathematics examination will carry 40 marks. The prescribed Semester 3 Mathematics syllabus is divided into four units: Relations and Functions, Algebra, Calculus and Probability. The paper will follow the Semester 3 question format prescribed by WBCHSE. The detailed pattern is given in the table below:
Particulars | Details |
Semester 3 Full Marks | 40 Marks |
Question Paper Type | Multiple Choice Questions (MCQs) |
Total Marks | 40 Marks |
Exam Duration | 1 Hour 30 Minutes |
Exam Time | 11 am to 12:30 pm |
Exam Mode | Offline |
The West Bengal HS 3rd Semester Mathematics syllabus includes four units. The unit-wise distribution of the West Bengal HS 3rd Sem Mathematics question paper 2026-27 is given below:
Sl No | Topic | Marks allotted |
1 | Relations and Functions | 7X1=7 |
2 | 10X1=10 | |
3 | Calculus | 15X1=15 |
4 | 8X1=8 |
Total Marks: 40
Students can follow the preparation tips given below to prepare effectively for the Mathematics 3rd Sem WBCHSE 2026-27 examination:
Revise all four units from the given syllabus and practice a lot of MCQs.
Focus more on Calculus due to its higher weightage.
Practise problems based on Matrices and Determinants.
Revise important properties and formulas regularly. Make a note of all the important points that you can revise quickly before the exam.
Practise questions on Inverse Trigonometric Functions.
Solve Probability problems from different concepts.
Note down questions where mistakes are repeated and practice more questions from chapters that appear to be tough.
Solve the previous year's paper within the exam time.
Read every question carefully before selecting an answer and doubly check the OMR sheet after filling.
Revise all important formulas before the examination.
Related Links:
On Question asked by student community
Hi Koyel Chakraborty
For the West Bengal Class 12 (HS) 3rd Semester Accountancy Question Paper 2026-27, check the link below:
Hello!
Given below is the link to access West Bengal HS 3rd Semester Economics Answer Key:
Hope it helps!
Hello Student,
You can check the relevant article below.
https://school.careers360.com/download/ebooks/west-bengal-board-hs-question-papers-2025-1
Hope it helps!
Hi Raj Dubey
Please specify whether you need the West Bengal Class 12 English 3rd Semester question paper, syllabus, or important questions for 2026, so I can provide the most relevant resource.
Dear Student,
For the West Bengal Class 12 Semester 3 previous-year question papers for the Arts stream, Careers360 provides subject-wise papers, including English, History, Geography, Political Science, and other subjects. The papers are available in English and can be used for practice and revision.