West Bengal 12th Exam Date:12 Feb' 26 - 12 Feb' 26
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
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.
Sets | PDF Link |
|---|---|
WBCHSE maths answer key 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
| 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 |
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 |
On Question asked by student community
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 reference: https://school.careers360.com/boards/wbchse/west-bengal-hs-3rd-semester-result-2025
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
Hello aspirant,
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 download the West Bengal 12th syllabus 2025 along with the West Bengal HS exam pattern.
To know the complete syllabus, you can visit our site through following link:
https://school.careers360.com/boards/wbchse/wbchse-syllabus
Thank you
Hello Suman , Hope your doing great . First thing what are you asking . This question was not fully completed question.
Hello Aspirant,
For IIT Kharagpur there is no requirement of JEE-Main score because is based on the JEE-Advance score but to sit for JEE-Advance you need to qualify JEE-Main and JEE-Main qualifying cut-off is released along with the result of both the sessions of JEE-Main 2022.
As the cut-offs are released along with the JEE-Main 2022 result so for now you can get an idea from JEE-Main 2021 qualifying cut-offs that are enlisted below :-
==>> Common Rank List (CRL) - 87.8992241-100.0000000 Percentile
==>> GEN-EWS - 66.2214845-87.8950071 Percentile
==>> Other Backward Classes (OBC-NCL) - 68.0234447-87.8950071 Percentile
==>> Scheduled Caste (SC) - 46.8825338-87.8950071 Percentile
==>> Scheduled Tribe (ST) - 34.6728999 87.8474721 Percentile
==>> PwD - 0.0096375-87.8273359 Percentile
Note that in above table it is not the actual cut-off for JEE-Main 2022 but previous year's cut-off.
You can check out previous year's cut-off trends from the link given below :-
https://engineering.careers360.com/articles/jee-main-cutoff
As we go through the latest cut-off of 2021 then it shows that the closing PwD rank was 19 for CSE branch in IIT Kharagpur.
See it is quite difficult to tell you about exact marks to score because for JEE-Advance no maximum marks are fixed but yes with regards to JEE-Advance 2022 if you secure your PwD rank in JEE-Advance under top 15 then there are good chances for you to get CSE branch in IIT Kharagpur .
You can check out the latest cut-offs from the link given below :-
https://josaa.admissions.nic.in/Counseling/seatallotmentresult/currentorcr.aspx
Note that the above prediction is made on the basis of latest cut-offs available on official website of JOSAA and the cut-offs are bound to change every year depending upon various factors such as the number of candidates appearing in an examination, the number of candidates qualifying an examination, difficulty level of the paper, and so on.
As you are preparing for JEE-Main or JEE-Advance so I would recommend you to check the resources made by our experts to help aspirants like you in the best and smart preparation of JEE-Main or JEE-Advance :-
https://learn.careers360.com/jee-main-coaching/?utm_source=%20QnA
I hope this information helps you.
Good Luck!!
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