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CBSE Class 12 Maths Set 3 (65/5/3) 2025 Question Paper, Solutions & Analysis

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CBSE 2025 Maths Set 3 Paper Pattern, Answer Key & Chapter-Wise Difficulty

Get the CBSE Class 12 Maths Question Paper Set 3 (Code: 65/5/3) 2025 here—your official CBSE question paper PDF is available for free download on this page. This is the exact paper from the Mathematics board exam, perfect for students in Science and Commerce streams.


The CBSE Class 12 Maths board exam for 2025 was conducted in March, as per standard CBSE schedule. The next board exam season will be in 2026, with the date sheet expected by December 2025 for early planning and revision.


Practice with this authentic 2025 maths board paper to spot question trends, master the new pattern, and boost your confidence for the upcoming 2026 exam. Using official past papers is a smart way to score higher and overcome exam fear.

CBSE 2025 Maths Set 3 Paper Pattern, Answer Key & Chapter-Wise Difficulty

Vedantu offers official CBSE previous year question papers to help Class 12 students build real exam familiarity and sharpen their conceptual, analytical, and application-based skills. By regularly practicing with these authentic resources, you gain insight into how the CBSE board assesses understanding, accuracy, and the ability to apply concepts to both standard and scenario-based problems.


ParameterDetails
ClassClass 12
SubjectMaths
Set NumberSet 3
Paper Code65/5/3
Exam Year2025
Total Marks80
Time Allowed3 Hours

Why Solving CBSE Class 12 Maths Question Paper Set 3 (65/5/3) 2025 is Important

Practicing with Vedantu’s authentic previous year CBSE question papers helps you master exam patterns, optimize time management, spot recurring concepts, and develop speed and precision. Focused practice on real board questions builds confidence for high-pressure exam conditions and minimizes surprises on exam day.


How to Access CBSE Class 12 Maths Question Paper Set 3 (65/5/3) 2025 on Vedantu

Follow these easy steps to instantly access official previous year question papers for focused board exam practice on Vedantu.

  • Visit Vedantu’s website.
  • Open the “Previous Year Question Papers” section for CBSE Class 12 Maths.
  • Select Year 2025, Set 3, and Paper Code 65/5/3.
  • Click “Download PDF” to get the previous year question paper.

Question Paper Structure & Format — CBSE Class 12 Maths Set 3 (65/5/3) 2025

The paper includes all major CBSE sections with a mix of MCQs, short and long answers, and internal choices—aligning exactly with official format and question variety.


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 (65/5/3) 2025

Glance through all questions first, start with those you find easiest to secure assured marks, and monitor your time closely—leaving 10–15 minutes for a careful revision at the end. Regular timed practice using Vedantu’s previous year question papers gets you exam-ready.


Common Mistakes to Avoid in CBSE Class 12 Maths Question Paper Set 3 (65/5/3) 2025

Don’t overlook data details, skip necessary steps, or mismanage time per section. Neat presentation and stepwise logic—especially for long-answer questions—are essential for maximizing your marks under CBSE marking norms.


FAQs on CBSE Class 12 Maths Set 3 (65/5/3) 2025 Question Paper, Solutions & Analysis

1. Where can I download CBSE Class 12 Maths Set 3 (65/5/3) 2025 question paper?

You can download the official CBSE Class 12 Maths Question Paper Set 3 (65/5/3) 2025 PDF from this page after the exam or from the CBSE official academic portal once released.

Key Download Points:

  • Direct PDF link will be available on trusted educational platforms and the CBSE website.
  • Ensure you are downloading the 2025 Set 3 (Code: 65/5/3) to match the latest syllabus and exam pattern.

2. What was the difficulty level of the 2025 maths paper Set 3?

The CBSE Class 12 Maths Set 3 (65/5/3) 2025 paper was of moderate difficulty, following standard board exam trends.

Difficulty Split:

  • Easy: MCQs, basic calculus, vectors
  • Moderate: Algebra, probability, short answers
  • Difficult: Tricky integrals, higher-order algebra, differential calculus
Note: All sets were balanced as per the CBSE blueprint, but Set 3 had some tougher application-based questions.

3. Are detailed solutions for Set 3 (65/5/3) available for free?

Yes, free detailed solutions for CBSE Class 12 Maths Set 3 (65/5/3) 2025 will be provided by educational websites and expert teachers after the exam.

What you'll get:

  • Stepwise explanations for each question
  • Marking scheme and key formulas used
  • Special notes for long answer and case study questions

4. What is the marking scheme for Class 12 Maths 2025 papers?

The CBSE Class 12 Maths 2025 marking scheme follows stepwise evaluation:

Main points:

  • Partial marks awarded for correct steps shown, even if answer is incomplete
  • MCQs and very short answers marked for final response only
  • Long answers require clear justification and method
  • Refer to the official marking scheme PDF for exact mark distribution

5. What is CBSE Class 12 Maths Question Paper Set 3 (65/5/3) 2025?

CBSE Class 12 Maths Set 3 (65/5/3) 2025 is one of three official board exam question paper sets used across India in March 2025.

Features:

  • Includes MCQs, short answer, and long answer questions
  • Covers the complete NCERT syllabus
  • Paper code 65/5/3 ensures unique question order and difficulty balance

6. What is the difference between Set 2 and Set 3 maths papers?

Set 2 and Set 3 of the CBSE Class 12 Maths 2025 board exam have different question orders and some unique questions, but both follow the same syllabus and marking scheme.

Differences:

  • Some questions, especially MCQs or case-study types, may differ
  • Difficult sections may be rotated among sets
  • Purpose: Prevent cheating and ensure fair assessment

7. Is CBSE Class 12 Maths paper tough?

The CBSE Class 12 Maths Board Exam is designed to be of moderate difficulty, testing both concepts and application.

Key facts:

  • Difficulty may vary slightly between sets
  • Algebra and calculus often have challenging questions
  • Practicing previous years' papers helps you handle all levels of difficulty

8. Are the three sets of CBSE Class 12 Maths paper equally balanced in difficulty?

Yes, all three sets (including Set 3 code 65/5/3) are designed to be equally balanced in terms of difficulty and mark distribution.

How balance is ensured:

  • CBSE standardizes the blueprint and weightage for each chapter
  • Exam experts review all sets before the exam
  • Distribution of easy, moderate, and hard questions is kept similar across sets

9. Can I practice using just the Set 3 paper for all question types?

Practicing with Set 3 (65/5/3) paper covers all types of CBSE Maths Board questions, including MCQs, short and long answers, and case studies.

Advantages:

  • Simulates real exam format
  • Helps you understand paper structure and question variety
  • To master all variations, also solve Sets 1 and 2, and sample papers

10. Will the 2025 solutions include alternative solving techniques?

Yes, detailed solutions for CBSE Class 12 Maths Set 3 (65/5/3) 2025 often include alternative methods where applicable.

What to expect:

  • Step-by-step standard solutions
  • Alternative solving approaches for complex problems
  • Tips on smart techniques for MCQs and proofs

11. Is the Set 3 paper available in Hindi medium?

The CBSE Class 12 Maths Set 3 (65/5/3) 2025 paper is typically provided in both English and Hindi medium by CBSE.

Key Points:

  • Check your admit card for your language medium
  • Official PDFs for both versions will be released by CBSE

12. How to use the Set 3 paper and solutions to improve my score?

Using the CBSE Class 12 Maths Set 3 (65/5/3) paper for timed practice and analyzing official solutions is a proven way to boost your exam performance.

Steps to maximize your score:

  • Attempt the whole paper in 3 hours, simulating actual exam conditions
  • Self-assess with the marking scheme and award partial marks for steps
  • Review errors and revise chapters as needed
  • Focus on long-answer and case-study questions for maximum scoring impact