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RS Aggarwal Solutions for Class 10 Chapter 1 - Real Numbers (Ex 1C) Exercise 1.3

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RS Aggarwal Solutions for Class 10 Chapter 1 - Real Numbers (Ex 1C) Exercise 1.3 - Free PDF

Free PDF download of RS Aggarwal Solutions Class 10 Chapter 1 - Real Numbers(Ex 1C) Exercise 1.3 solved by Expert Mathematics Teachers on Vedantu.com. All Ex 1.3 Questions with Solutions for Class 10 Maths RS Aggarwal to help you to revise the complete syllabus and Score More marks. Register for online coaching for IIT JEE (Mains & Advanced) and other engineering entrance exams. Vedantu is a platform that also provides free NCERT Solutions and other study materials for students. Students can register and get access to the best and reliable source of study materials specially made by master teachers at Vedantu. You can Download Maths NCERT Solutions Class 10 to help you to revise the complete syllabus and score more marks in your examinations. Subjects like Science, Maths, English will become easy to study if you have access to NCERT Solution Class 10 Science, Maths solutions, and solutions of other subjects that are available on Vedantu only.

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List of Sections for Class 10 Chapter 1 - Real Numbers

The following is a list of the sections found in Chapter 1.

1.1 Introduction

1.2 Euclid’s Division Lemma

1.3 The Fundamental Theorem of Arithmetic

1.4 Revisiting Irrational Numbers

1.5 Revisiting Rational Numbers and Their Decimal Expansions

1.6 Summary


List of Examples for Class 10 Chapter 1 - Real Numbers

Here's a summary of the first chapter's examples:

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

Example 7

Example 8

Example 9

Example 10

Example 11


List of Exercises for Class 10 Chapter 1 - Real Numbers

The following is a list of exercises in Chapter 1 as well as the set of questions in the chapter:

Exercise 1.1 - 5 questions

Exercise 1.2 - 7 questions

Exercise 1.3 - 3 questions

Exercise 1.4 - 3 questions


List of Theorem in Chapter 1 - Real Numbers

The following is a list of the theorems that appear in Chapter 1. 

Theorem 1.1 (Euclid’s Division Lemma)

Theorem 1.2 (Fundamental Theorem of Arithmetic)

Theorem 1.3

Theorem 1.4

Theorem 1.5

Theorem 1.6

Theorem 1.7

FAQs on RS Aggarwal Solutions for Class 10 Chapter 1 - Real Numbers (Ex 1C) Exercise 1.3

1. Where can I find useful study resources for Class 10 Solutions Chapter 1 - Real Numbers?

On the Vedantu app or website, you'll discover everything you need. These materials were prepared by experts in the field, and the information is accurate and trustworthy. Revision notes, crucial questions, question papers, and much more are available to students. There are no fees associated with using these study resources. Students only need to sign up, and then they can download everything they want in PDF format. You can benefit from these free tools, which will undoubtedly assist you in accessing your tests.

2. Why is studying from the NCERT book essential for RD Sharma Class 10 Solutions?

The Central Board of Secondary Education board of examinations recommends NCERT textbooks. These books are based on the most recent CBSE syllabus. As a result, these books are sufficient for Class 10 exam preparation. It simply only explains concepts. When it comes to strengthening your fundamentals, these textbooks are the best. It includes a lot of solved examples and exercises to help students learn more. The exam paper will be nearly entirely based on the NCERT textbook. As a result, students should thoroughly study the NCERT book.

3. What are the topics covered in Chapter 1 of the Class 10 Maths NCERT textbook by RD Sharma?

The first chapter, Real Numbers, begins with an overview of Real Numbers. The fundamental theorem of arithmetic and Euclid's division lemma (a lemma is a proven declaration that is used to prove some other statement) follow. The divisibility of integers is dealt with by Euclid's division lemma or algorithm, whereas the multiplication of positive integers is dealt with by the fundamental theorem of arithmetic. Students will also learn how to revisit the topic of irrational numbers. In the final section, you'll learn about reconsidering rational numbers and their decimal expansions.

4. Is it necessary to solve all the chapter exercises of Chapter 1 of Class 10 RD Sharma?

As if solving chapter exercises in Mathematics wasn't tough enough, you need to know that in your board exams, there are chances of the same questions coming up. So it is important to practice the sums in the exercises well so that when they come in the exam, you can answer them in a matter of seconds. They will only be mere seconds in the exam but you will still get a big score. With enough practice and regular revision, you can master every question in your exams. So don't wait and solve the exercises in your NCERT textbook and start practising for your board exams.


The importance of solving exercises in your NCERT textbook and practising for your board exams cannot be emphasized enough. Maths is not just a subject that you can just read or memorize. It requires extremely hard work and practice. There are chances of the same questions coming in the examination so students are advised to practice the sums in the exercises very well.

5. How to score well in RD Sharma Class 10 Maths?

Practice is the only way to succeed in RD Sharma Class 10 Maths. All of the exercises in each chapter must be completed. Your problem-solving abilities, as well as your speed and efficiency, will improve as a result of this. Important formulas, definitions, and equations can also be kept in a notebook and reviewed regularly. Complete the sample papers and question papers from previous years within a set time limit. This will help you get a better understanding of the paper pattern and question types while also improving your time management skills. Revise frequently so you can retain what you've learned for a longer period.