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    West Bengal HS 12th Maths Answer Key 2026 (19 Feb) - Download PDF

    West Bengal HS 12th Maths Answer Key 2026 (19 Feb) - Download PDF

    Mangane PriyankaUpdated on 20 Feb 2026, 06:47 PM IST

    The West Bengal Council of Higher Secondary Education conducted the WB HS Maths examination on February 19, 2026, from 10 am to 1:15 pm. Subject matter experts and coaching institutes have published the unofficial West Bengal HS 4th-semester Maths answer key 2026 via their websites and YouTube channels. Students who will appear for the West Bengal 12th examination for the Mathematics subject can download the answer keys to compare the solutions and calculate their probable scores with the correct ones.

    This Story also Contains

    1. Download Unofficial WB HS 4th Semester Mathematics Answer Key 2026
    2. Highlights of West Bengal Class 12 Maths 2026 Answer Key
    3. How to Download the West Bengal HS 4th Semester Answer Key 2026 Maths Online?
    4. West Bengal 12th Class Maths Passing Marks
    West Bengal HS 12th Maths Answer Key 2026 (19 Feb) - Download PDF
    West Bengal HS 12th Maths Answer Key 2026 (19 Feb) - Download PDF

    Candidates must note that the unofficial West Bengal HS 4th semester answer key 2026 is for reference only. As the board does not release the official answer key, students must wait for the final West Bengal HS result. We have provided the direct link to download the answer key in the article. Students must score at least 30% marks in the WB HS semester 4th Maths exam to pass the board examination. Read the article to learn more about the West Bengal HS 4th-semester Maths answer key 2026.

    Download Unofficial WB HS 4th Semester Mathematics Answer Key 2026

    The West Bengal 12th Maths 2026 answer key allows students to compare and calculate their answers. Students can refer to the unofficial WB HS 4th-semester answer key 2026 for Maths to estimate their scores. Check out the table below to get the unofficial West Bengal HS Maths answer key 2026 for the 4th semester link and download the answers.

    ParticularsDetails

    West Bengal HS 4th-semester Maths answer key 2026 link

    Download here

    West Bengal HS Maths Answer Key 2026 (Multiple-Choice Questions)

    Q.No.Answer Key

    1

    B

    2

    A

    3

    A

    4

    A

    5

    B

    6

    B

    7

    A

    8

    B

    9

    A

    10

    A

    11

    D

    12

    A

    13

    B

    Important Note

    The WBCHSE notifies that 3 questions in the WB HS 4th Semester Maths question paper 2026, i.e., 2B, 11B, and 11C, carrying 2, 4, and 4 marks, respectively, were out of the syllabus. The council confirms its authenticity and has consulted with the respective subject experts regarding the matter. Accordingly, the West Bengal HS board mentions that students who attempted those questions will be awarded full marks.

    Highlights of West Bengal Class 12 Maths 2026 Answer Key

    ParticularsDetails

    Exam name

    West Bengal Class 12 Semester 4th Mathematics Board examination 2026

    Conducting body

    West Bengal Council of Higher Secondary Education (WBCHSE)

    Answer key name

    WB HS 4th-Semester Class Maths answer key 2026

    WB HS exam date for Maths

    February 19, 2026

    Exam timings

    10 am to 1:15 pm

    Unofficial answer key date

    February 20, 2026 (After the exam)

    West Bengal board result date

    May 2026

    Official board website link

    wbchse.wb.gov.in

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    How to Download the West Bengal HS 4th Semester Answer Key 2026 Maths Online?

    Students who will appear for the WB Class 12 Maths exam 2026 can follow the steps below to learn more about how to access and download the West Bengal HS 4th semester 2026 Maths answer key. Check out the steps mentioned below.

    • Step 1: Visit the respective coaching institute websit/portal or YouTube channel.

    • Step 2: Navigate to the notice board or important links section on the homepage.

    • Step 3: Locate and click on the “West Bengal 12th Class 4th semester Maths Answer Key 2026” link.

    • Step 4: Download the answer key and save it on your device.

    • Step 6: Compare the answers and estimate the scores towards the WB HS result.

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    West Bengal 12th Class Maths Passing Marks

    ParticularsMaximum marksPassing marks

    Theory

    80

    24

    Practicals

    20

    6

    Total marks

    100

    30

    Overall passing marks

    30%

    30%


    Also, read -

    Frequently Asked Questions (FAQs)

    Q: When will the WB HS examination 2026 be held for the Maths subject?
    A:

    The WBCHSE has conducted the West Bengal HS Maths exam on February 19, 2026.

    Q: Will the West Bengal HS Board publish the official Maths answer key 2026?
    A:

    No, the WBCHSE board does not officially publish the WB HS 4th semester answer key for the Maths subject. 

    Q: Where can I access and download the West Bengal HS Maths answer key 2026 for the 4th semester?
    A:

    Students can download the WB HS 4th semester 2026 Maths answer key from various renowned institutions’ portals and YouTube channels.  

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    Have a question related to West Bengal 12th ?

    Hi Koyel Chakraborty

    For the West Bengal Class 12 (HS) 3rd Semester Accountancy Question Paper 2026-27, check the link below:

    https://school.careers360.com/boards/wbchse/west-bengal-hs-3rd-sem-accountancy-question-paper-2026-27

    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.

    WBCHSE Class 12 Semester 3 Question

    Dear Student,
    The WBCHSE does not currently provide a separate Semester 3 model question paper for students, and Careers360 does not have one either. However, you can use the previous-year Semester 3 question papers available on Careers360 for practice and to understand the exam pattern and question types.

    WBCHSE Class