WBJEE 2025 Mathematics Topic Wise Weightage & Important Topics
With 75 questions worth a total of 100 marks, the Mathematics section in the WBJEE 2025 exam holds the highest weightage. Probability (7%), 3D Geometry (6%), Integration (5%) and Matrices (5%) are some of the chapters carrying the maximum WBJEE Mathematics weightage 2025.
  WBJEE Mathematics Topic-Wise Weightage 2025 -
 
 Mathematics, by far is the most important section in the
 
  WBJEE 2025 exam
 
 having the highest weightage of marks. If you are appearing for the West Bengal Joint Entrance Examination you must be aware of the WBJEE Maths chapter wise weightage. The chapters bearing the maximum WBJEE Math chapter wise weightage are Vectors (7%), Probability (7%), 3D Geometry (6%), Limits (5%), Integration (5%), Matrices (5%) etc. The mathematics section is part of Paper I, which consists of 75 questions. Students from category I will be required to attempt 50 questions of 1 mark each. The students from categories 2 and 3 must attempt 15 and 10 questions respectively of 2 marks each. There will be negative markings for category 1 and 2 students. To effectively plan their preparation, here is an overview of the WBJEE Mathematics weightage 2025 and WBJEE highest weightage chapters.
 
 The WBJEE 2025 exam will be held on April 27, 2025. Therefore in the last few days of preparation, students must check the WBJEE 2025 Mathematics topic wise weightage.
Also Read: WBJEE 2025: Application Form, Exam Dates, Eligibility, Pattern, Preparation
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WBJEE 2025 Mathematics Chapter Wise Weightage
Students must be aware of the WBJEE 2025 Maths chapter wise weightage, and focus on high weightage chapters. The complete list of chapters and WBJEE Maths weightage 2025 as per the previous years' analysis is mentioned in the table below. Going through the same will give the student a good idea about the WBJEE 2025 Mathematics topic wise weightage.
Name of the Topic  | Expected Weightage of Questions in 2025 (%) | Total No. of Questions in 2023  | Total No. of Questions in 2022 | Total No. of Questions in 2020  | Total No. of Questions in2019  | Total No. of Questions in 2018  | 
Sets & Relation  | 5% | 4-5  | 4 | 4  | 4  | 6  | 
Logarithms & Exponentials  | 3-4% | 2  | 2 | 2  | 2  | 1  | 
Sequence & Series  | 3-4% | 1-2  | 1 | 1  | 1  | 1  | 
Quadratic Equation  | 4% | 2-3  | 3 | 2  | 3  | 3  | 
Complex Numbers  | 4% | 3-4  | 3 | 4  | 2  | 3  | 
Matrices & Determinants  | 5% | 5-6  | 5 | 5  | 5  | 7  | 
Binomial Theorem  | 2-3% | 1-2  | 1 | 1  | 1  | 2  | 
Permutation & Combination  | 4% | 2-3  | 2 | 2  | 2  | 4  | 
Probability & Statistics  | 4% | 2-3  | 3 | 3  | 2  | 2  | 
Functions  | 4% | 3-6  | 5 | 3  | 7  | -  | 
Limits  | 5% | 5-8  | 8 | 8  | 8  | 5  | 
Differentiation  | 5% | 4-7  | 7 | 7  | 2  | 6  | 
Integration  | 5% | 7-9  | 7 | 7  | 8  | 9  | 
Differential Equation  | 4% | 2-3  | 2 | 2  | 2  | 3  | 
Trigonometry & Inverse  | 2% | 2-4  | 3 | 3  | 2  | 4  | 
Straight Line, Circle, Parabola. Ellipse, Hyperbola  | 9% | 15-17  | 17 | 15  | 15  | 19  | 
Vector  | 7% | 2  | 2 | 3  | 2  | 2  | 
3D  | 1% | 1  | 1 | 1  | 2  | 2  | 
   *Note:
  
  The expected WBJEE chapter wise weightage 2025 is calculated based on previous years’ weightage. Therefore, the above data can be treated as a reference. The actual WBJEE
 
  chapter wise weightage maths
 
  2025 may vary.
 
  Also Check -
  
   Important Topics for WBJEE 2025 - Physics, Chemistry, Mathematics
  
WBJEE 2025 Mathematics Topic Wise Weightage and Important Questions
The table below highlights the topic-wise questions asked from the WBJEE 2025 Mathematics topic wise weightage. It is to be noted that the WBJEE chapter wise weightage 2025 is for reference. It may be subject to change. Students are advised to use the following WBJEE weightage Maths for references.
Topics  | Number of Questions  | ||
Category 1 (Full Marks - 1)  | Category 2 (Full Marks - 2)  | Category 3 (Full Marks - 2)  | |
Integration  | 6  | 1  | 1  | 
Binomial Theorem  | 3  | 0  | 0  | 
Determinants  | 4  | 1  | 1  | 
Sequence & Series  | 3  | 2  | 1  | 
Vectors  | 2  | 2  | 0  | 
Straight Line  | 3  | 1  | 1  | 
Relation &Function  | 3  | 0  | 1  | 
Circle  | 3  | 1  | 1  | 
Limits & Continuity  | 3  | 1  | 0  | 
Quadratic Equation  | 2  | 0  | 1  | 
Complex Numbers  | 1  | 1  | 0  | 
Differential Equation  | 3  | 1  | 1  | 
Probability  | 2  | 0  | 0  | 
Also Read: WBJEE 2025 Syllabus: Check Syllabus for Physics, Chemistry, Mathematics
WBJEE Sample Questions
Students can check some mock questions based on WBJEE sample papers with solutions and answer keys PDF below:
 1. The direction ratios of the normal of the plane through the points (1,2,3), (–1,–2,1) and parallel to \frac{x-2}{2}=\frac{y+1}{3}=\frac{z}{4}2x−2=3y+1=4z is
 
 a. (2, 3, 4)
 
 b. (14, –8, –1)
 
 c. (–2, 0, –3)
 
 d. (1, –2, –3)
 
  The correct option is B.
 
 2. P is considered as the extremity of the latus rectum of ellipse 3x2 + 4y2 = 48 in the first quadrant. The eccentric angle of P is referred to as
 
 a. π/8
 
 b. 3π/4
 
 c. π/3
 
 d. 3π/3
 
  The correct option is C.
 
 3. What will be the limit of the interior angle of a regular polygon of n sides as n → ∞is
 
 a. π
 
 b. π/8
 
 c. 3π/2
 
 d. 2π/3
 
  The correct option is A.
 
 4. What will be the equation of the plane that intersects the line joining the points (1, 2, 3) and (3, 4, 5) at right angles is
 
 a. x + y + z = 0
 
 b. x + y – z = 9
 
 c. x + y +z = 9
 
 d. x + y – z + 9 = 0
 
  The correct option is C.
 
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Easy Scoring Chapters in WBJEE 2025 Mathematics
Here is the list of easy-scoring chapters in WBJEE Mathematics. With proper preparation, it is easy to score full marks for the questions related to these chapters.
Easy Scoring Chapters in WBJEE 2025 Mathematics  | ||
Sets, Relation and Function  | Integration & Area  | Application of Derivatives | 
Matrices & Determinants  | LCD  | Straight Lines | 
Probability  | Vector & 3D  | Parabola | 
WBJEE 2025 Mathematics Marking Scheme
WBJEE 2025 Mathematics paper will be conducted out of 100 marks. The paper for Mathematics in WBJEE 2025 will consist of 50 questions of 1 mark, 15 questions of 2 marks, and 5 questions of 2 marks.
WBJEE 2025 Preparation Tips
Keeping in mind the huge syllabus of WBJEE 2025, students must prepare accordingly so that they remain healthy and can score good marks in the examination. Some essential WBJEE 2025 exam preparation tips have been mentioned below.
Be familiar with the syllabus: Visit the official website and check out the detailed WBJEE 2025 syllabus .
Devise a timetable: Set up a timetable and allot good time to the topics in which you are weak. Some short breaks in between the studying will increase the focus of the students.
Attempt mock tests: Attempt a good amount of WBJEE 2025 mock test free before appearing for test. This will provide a real-time exam experience.
Revise thoroughly: Refrain from studying any new topics a week before WBJEE 2025. This time must be spent on a thorough revision of the already learned topics.
Best Books to Prepare for WBJEE Mathematics Weightage 2025
The table below features the Mathematics best books for WBJEE 2025 exam preparation that you can refer to for exam preparation.| Name of the Book | Name of the Author/Publisher | 
|---|---|
| Objective Mathematics | R.D. Sharma | 
| Mathematics | S. N. Dey | 
| Algebra | S.K. Goyal | 
| Algebra (Overall Reference) | R.D Sharma | 
| NCERT Mathematics (class 11th and 12th) | - | 
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