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CBSE Class 12 Maths Question Paper Set 3 (65/4/3) 2025 with Solutions

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CBSE 12th Maths Set 3 (65/4/3) 2025 PDF Download, Pattern, and Answer Key

Get the CBSE Class 12 Maths Question Paper Set 3 (65/4/3) 2025 right here, absolutely free! This is the official CBSE question paper PDF for Mathematics (Set 3), created for Class 12 students aiming to ace their board exams in 2025.


The board exam was held in March 2025, following the latest CBSE pattern and syllabus updates. Use this authentic previous year paper, which matches the current marking scheme and question types, to prepare for the upcoming 2026 CBSE exams with confidence.


Practicing with this official CBSE paper helps you understand the real board exam format, improve your speed, and boost your accuracy for the next Class 12 maths board exam. Start your exam strategy today!

CBSE 12th Maths Set 3 (65/4/3) 2025 PDF Download, Pattern, and Answer Key

Vedantu provides only authentic CBSE previous year question papers to help Class 12 students practice with real board exam resources. Practicing with genuine papers enables students to experience how CBSE evaluates conceptual clarity, analytical skills, and strong application-based understanding—skills crucial for top performance in board exams. Practicing these papers sharpens your problem-solving and prepares you for exam-day scenarios without surprises.


ParameterDetails
ClassClass 12
SubjectMaths
Set NumberSet 3
Paper Code65/4/3
Exam Year2025
Total Marks80
Time Allowed3 Hours

Why Solving CBSE Class 12 Maths Question Paper Set 3 (65/4/3) 2025 is Important

Practicing with the CBSE Class 12 Maths Question Paper Set 3 (65/4/3) 2025 familiarizes you with the exact board exam pattern, commonly recurring topics, and question difficulty. Regular mock attempts build your exam temperament, improve accuracy, and develop critical time management. Ace your preparation by using Vedantu’s collection of official CBSE previous year question papers—an essential asset for your final board revision.


How to Access CBSE Class 12 Maths Question Paper Set 3 (65/4/3) 2025 on Vedantu

Follow these simple steps to get the official CBSE previous year question paper from Vedantu:

  • Visit Vedantu’s website.
  • Open the “Previous Year Question Papers” section for CBSE Class 12.
  • Select Maths, the year 2025, and Set 3 (65/4/3).
  • Click “Download PDF” to get the previous year question paper.

Question Paper Structure & Format — CBSE Class 12 Maths Set 3 (65/4/3) 2025

The 2025 CBSE question paper is carefully structured into sections with internal choices and diverse types—MCQs, short, and long-answer questions—assessing both conceptual depth and problem-solving skills.


SectionNo. of QuestionsMarks per QuestionTotal Marks
Section A616
Section B6212
Section C10330
Section D8432

Expert Tips for Attempting CBSE Class 12 Maths Question Paper Set 3 (65/4/3) 2025

Begin by scanning the entire paper, attempt questions you find straightforward first to secure sure-shot marks, and keep a strict check on time. Always leave a few minutes at the end for a quick revision to catch calculation errors or incomplete steps—consistent practice on Vedantu helps master this approach.


Common Mistakes to Avoid in CBSE Class 12 Maths Question Paper Set 3 (65/4/3) 2025

Steer clear of misreading lengthy questions, skipping problem steps, or unevenly splitting your time. Neat presentation, writing units, and not overlooking stepwise calculations are musts to maximize your score in the board exam setting.


FAQs on CBSE Class 12 Maths Question Paper Set 3 (65/4/3) 2025 with Solutions

1. Where can I download the CBSE Class 12 Maths Set 3 (65/4/3) 2025 paper PDF?

You can easily download the CBSE Class 12 Maths Question Paper Set 3 (65/4/3) 2025 PDF from official and trusted educational platforms. Common sources include:

  • CBSE official website
  • Leading exam prep sites featuring free question paper PDFs with or without solutions
  • PDFs available for both English and Hindi medium students
Always use official or teacher-verified documents to make sure you are practicing with the accurate CBSE Class 12 Maths board exam paper 2025.

2. Was the 2025 Set 3 paper easier or tougher than previous years?

CBSE Class 12 Maths Set 3 (65/4/3) 2025 was considered moderate in difficulty by most teachers and students.

  • Calculus had a few lengthy and tricky problems, making it challenging for some.
  • Sections on Vectors and Linear Programming were seen as easier.
  • Overall, the paper was well balanced compared to previous years and followed the updated CBSE syllabus and pattern.

3. How can I get the official CBSE answer key with step-by-step solutions?

The official CBSE answer key and stepwise solutions for Set 3 (65/4/3) are released on the CBSE website and reputed educational resources.

  • Download the official marking scheme PDF to see stepwise marks and accepted answers.
  • Many teacher-verified sites also offer solved solutions for further practice.
Use the marking scheme to check your work and understand how to earn full marks in every step.

4. What is unique about Set 3 compared to Set 1 and Set 2?

Set 3 (65/4/3) follows the same CBSE blueprint as Set 1 and Set 2, but the question order and data values vary to prevent paper leakages.

  • All sets cover the full Class 12 Maths syllabus.
  • Set 3 had some tougher Calculus and Algebra questions but was easier in other chapters.
  • No major differences in total difficulty or marks distribution.

5. Is Set 3 (65/4/3) tougher than Set 1 or 2?

Most students found Set 3 to be similar in difficulty to Set 1 and Set 2.

  • Set 3 had slightly more challenging Calculus problems.
  • Sets are randomized but maintain parity in question types and overall toughness according to CBSE guidelines.
Attempting all sets helps ensure complete preparation for board exams.

6. What is the paper pattern of CBSE Class 12 Maths Board Exam 2025?

The CBSE Class 12 Maths Board Paper 2025 involves:

  • Total marks: 80
  • Time allowed: 3 hours
  • Sections – MCQ (18×1 mark), Short Answer – I (6×2 marks), Short Answer – II (4×3 marks), Long Answer (6×5 marks), and Case Study (2×4 marks)
  • Internal choices are provided in various sections.
All major chapters—Relations & Functions, Algebra, Calculus, Vectors, 3D Geometry, Linear Programming, Probability—are covered.

7. Can I download the solutions for CBSE Class 12 Maths Set 3 in Hindi medium?

Yes, CBSE Class 12 Maths Set 3 (65/4/3) 2025 solutions are available in both English and Hindi medium.

  • Check official CBSE sources or reputed exam-prep websites for Hindi medium downloads.
  • Both question papers and stepwise solutions can be found in PDF format.
This ensures all students, regardless of medium, can practice authentically.

8. How does the CBSE official marking scheme help in exam preparation?

The CBSE official marking scheme explains how marks are allotted for each step in your answers.

  • Shows stepwise distribution for all questions.
  • Highlights formulas, reasoning, and final answer marks separately.
  • Lists acceptable alternate solutions and presentation tips.
Practicing answers as per the marking scheme helps maximise your score.

9. Will solving previous year’s CBSE Class 12 Maths Set 3 help in competitive exams?

Solving previous year’s Set 3 (65/4/3) board paper boosts your preparation for not only boards but also competitive exams.

  • Sharpens concepts in Calculus, Algebra, and Probability.
  • Improves problem-solving skills and time management.
  • Familiarises you with different question formats often found in JEE Main, CUET, and more.
It is an essential practice resource for any serious aspirant.

10. What topics and chapters are covered in the CBSE Class 12 Maths Set 3 (65/4/3) 2025?

CBSE Class 12 Maths Set 3 (65/4/3) 2025 covers the full Class 12 CBSE Mathematics syllabus:

  • Relations & Functions
  • Algebra (Matrices, Determinants)
  • Calculus (Limits, Differentiation, Integration, Applications)
  • Vectors & 3D Geometry
  • Linear Programming
  • Probability
The paper structure and questions align with the 2024-2025 CBSE curriculum and marking pattern.