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CBSE Class 10 Maths 2025 Set 1 (Code 430/3/1) Basic Paper with Solutions

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Download Official Maths Basic Set 1 2025 Paper, Answer Key & Marking Scheme

Download the CBSE Class 10 Maths Question Paper Set 1 430/3/1 2025 (Basic)—the official question paper PDF for Class 10 Mathematics (Basic), Set 1, code 430/3/1, right here for free practice. This was used for the CBSE board exam conducted in 2025.


The paper follows the latest CBSE marks distribution and question types for the 2025 board, helping you know what to expect in your upcoming exam. The next CBSE Class 10 Maths exam is likely to be held in March 2026, so practicing now is super helpful.


Practising with this official CBSE paper boosts your confidence, sharpens speed, and helps you get comfortable with the 2025 maths exam pattern. It’s perfect for smart revision and scoring better in your next board exam.

Download Official Maths Basic Set 1 2025 Paper, Answer Key & Marking Scheme

Vedantu offers authentic CBSE previous year question papers so every student preparing for the Class 10 Maths board exam can rigorously practice with real exam sets. Accessing the official CBSE Class 10 Maths Question Paper Set 1 430/3/1 2025 (Basic) helps you experience the exam’s actual difficulty, structure, and pattern, equipping you for CBSE’s emphasis on conceptual clarity, analytical ability, and application-based questions.


ParameterDetails
ClassClass 10
SubjectMaths
Set NumberSet 1
Paper Code430/3/1
Exam Year2025
Total Marks80
Time Allowed3 Hours

Why Solving CBSE Class 10 Maths Question Paper Set 1 430/3/1 2025 (Basic) Question Paper is Important

Practicing with Vedantu’s official CBSE previous year question papers familiarizes you with the current exam format, question flow, and critical time management strategies. Repeated exposure helps you spot recurring concepts, increase accuracy, and build the confidence needed for the actual board exam—making each attempt more effective and focused.


How to Access CBSE Class 10 Maths Question Paper Set 1 430/3/1 2025 (Basic) Question Papers on Vedantu

Easily download authentic previous year question papers for targeted CBSE board practice via Vedantu’s platform.

  • Visit Vedantu’s website.
  • Open the “Previous Year Question Papers” section for CBSE Class 10 Maths.
  • Select Year: 2025, Set: 1, and Paper Code: 430/3/1.
  • Click “Download PDF” to get the previous year question paper.

Question Paper Structure & Format — CBSE Class 10 Maths Question Paper Set 1 430/3/1 2025 (Basic)

This CBSE exam paper is divided into sections with internal choices, including MCQs, short-answer, and long-answer questions to comprehensively test your Maths skills as per 2025 trends.


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

Expert Tips for Attempting CBSE Class 10 Maths Question Paper Set 1 430/3/1 2025 (Basic)

Quickly scan all sections when you start, attempt questions you’re confident about first, and carefully allocate time for longer problems. Leave a few minutes at the end for revising calculations—maximize your preparation by practicing multiple previous year question papers on Vedantu.


Common Mistakes to Avoid in CBSE Class 10 Maths Question Paper Set 1 430/3/1 2025 (Basic)

Misreading data, missing question parts, or skipping calculation steps can cost valuable marks. Present solutions clearly, check your units, and structure your work for step-by-step clarity to match CBSE’s marking expectations.


Benefits of Solving Multiple Sets — CBSE Class 10 Maths 2025

Working through varied sets from Vedantu exposes you to different question wordings and difficulty levels, expands your understanding, and helps identify pattern trends—boosting exam confidence and adaptability.


FAQs on CBSE Class 10 Maths 2025 Set 1 (Code 430/3/1) Basic Paper with Solutions

1. Where can I download CBSE Class 10 Maths Set 1 2025 paper?

You can download the CBSE Class 10 Maths Question Paper Set 1 430/3/1 2025 (Basic) directly from reliable study platforms or the official CBSE website.

  • Look for PDF links labeled with "Set 1 430/3/1 2025 (Basic)".
  • Official answer key and solutions are also available for free download after the exam on trusted portals.
  • Always use resources that specify the year, set code, and whether it's Basic or Standard Maths.

2. Was the 2025 Maths Basic paper easy or tough?

The CBSE Class 10 Maths Set 1 Basic paper (2025) was considered Easy to Moderate by most students and teachers.

  • MCQs were mostly direct and from the NCERT syllabus.
  • A few long answer/case-based questions required higher-order thinking skills.
  • Majority of questions were straightforward, with only 2-3 tough problems.

3. What is the difference between Basic and Standard Maths papers?

CBSE Maths Basic and Standard papers are designed for different student needs:

  • Basic Maths: Easier questions, focuses on fundamental concepts, ideal for those not pursuing Maths in higher classes.
  • Standard Maths: Involves more complex, conceptual, and application-based problems for students continuing Maths in Class 11-12.
  • Both cover the same chapters but differ in question typology and difficulty.

4. How many questions were there in Set 1 (Basic) 2025?

The CBSE Class 10 Maths Set 1 (Basic) 2025 paper consisted of 35 questions divided into four sections:

  • Section A: 20 MCQs (1 mark each)
  • Section B: 5 Very Short Answer (2 marks each)
  • Section C: 6 Short Answer (3 marks each)
  • Section D: 4 Long Answer (4 marks each)

5. Where can I get solutions and answer key for the CBSE Class 10 Maths Set 1 2025?

You can access the CBSE Class 10 Maths Set 1 2025 answer key and detailed solutions on trusted study platforms and the official CBSE site after the exam.

  • Solutions are provided in PDF format for easy reference.
  • Marking scheme PDFs detail the step-by-step scoring method for subjective questions.

6. What is the marking scheme for CBSE Class 10 Maths 2025 (Basic) paper?

The marking scheme for the CBSE Class 10 Maths 2025 (Basic) paper follows a step-wise allocation:

  • MCQs: 1 mark per correct answer
  • Subjective questions: Step-wise marking with partial credit for correct steps or methods
  • Official marking scheme PDF offers a question-wise breakdown for accurate self-assessment.

7. Is CBSE maths paper tough?

The CBSE Class 10 Maths paper (Basic) is generally designed to be accessible and tests understanding of core concepts.

  • Most questions are direct and based on the NCERT syllabus.
  • A balanced mix of Easy, Moderate, and a few Difficult problems ensures fair assessment.
  • Preparation with sample papers and the latest question sets helps students find the paper manageable.

8. Can I get step marking details for each question?

Yes, step marking details for each question are provided in the official CBSE Class 10 Maths 2025 marking scheme PDF.

  • Partial marks are given for each correct step, even if the final answer is incomplete.
  • This allows for fair scoring and helps students understand where they lost marks.

9. What are the main topics covered in CBSE Class 10 Maths Set 1 2025 (Basic)?

The CBSE Class 10 Maths Set 1 2025 (Basic) paper covers all key chapters from the 2025 NCERT syllabus, including:

  • Number Systems
  • Algebra
  • Geometry
  • Mensuration
  • Statistics & Probability
  • Case-based and Application Problems

10. Are all sets of CBSE maths paper equally difficult?

Yes, all sets of CBSE Class 10 Maths papers are designed to be equivalent in difficulty, chapter coverage, and question types.

  • Each set contains unique questions to prevent malpractice, but overall difficulty remains consistent.
  • CBSE moderates sets to ensure fair assessment for all students.

11. Does CBSE release the answer key officially?

Yes, CBSE releases the official answer key and marking scheme after the exams.

  • The marking scheme PDF is used by evaluators and is also available for student reference.
  • It provides model answers and stepwise marking details for all questions.

12. What is CBSE Class 10 Maths Question Paper Set 1 2025 (Basic)?

CBSE Class 10 Maths Question Paper Set 1 2025 (Basic) is the official 2025 board exam paper (code 430/3/1) given to students who chose the Basic Mathematics option.

  • Covers the entire Class 10 Maths syllabus as per CBSE's latest guidelines.
  • Follows the new paper pattern and marking scheme approved for 2025.
  • Essential resource for practice, analysis, and revision for upcoming board exams.