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RD Sharma Class 8 Solutions Chapter 1 - Rational Numbers (Ex 1.2) Exercise 1.2

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Last updated date: 23rd Apr 2024
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RD Sharma Class 8 Solutions Chapter 1 - Rational Numbers (Ex 1.2) Exercise 1.2 - Free PDF

Free PDF download of RD Sharma Class 8 Solutions Chapter 1 - Rational Numbers Exercise 1.2 solved by Expert Mathematics Teachers on Vedantu.com. All Chapter 1 - Rational Numbers Ex 1.2 Questions with Solutions for RD Sharma Class 8 Maths 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 provides free NCERT Solution and other study materials for students. Science Students who are looking for NCERT Solutions for  Class 8 Science will also find the Solutions curated by our Master Teachers really Helpful.

RD Sharma Class 8 Solutions Chapter 1 - Rational Numbers (Ex 1.2) Exercise 1.2

A rational number is a number that can be expressed as the quotient or a p/q form that is in the form of a fraction. There is a numerator and a non-zero number placed below the numerator called the denominator. Rational Numbers in decimal forms are either terminating decimals or repeated decimals. Whenever two numbers are divided the number that we get as the result is known as the rational number. Like number 7 is also a rational number.


Some of the examples of rational numbers include ⅔, 4/9, 3/7, and so on. The numbers that are not rational numbers or are real numbers are called irrational numbers. In Mathematics, NCERT and the textbook of class 8 Rational Numbers are mentioned as the first chapter in the book. This chapter needs to be well revised and practiced as it is the most basic concept that is going to be the foundation of the further chapters and main topics of mathematics. RD Sharma is considered as one of the best books to prepare and practice the rational number chapter well.


Preparation of CBSE Exams using RD Sharma Book

RD Sharma is considered one of the most famous and useful books for mathematics. This book is designed by the renowned mathematician Mr. RD Sharma. This book contains a detailed explanation of all the topics. There is a step-by-step explanation of the concepts and problems.  

  • This book has a stepwise explanation of all the topics so this will help you to clear all your concepts.

  • You will get a number of problems with the solutions so that you can know how a sum needs to be solved.

  • Mostly the book covers all the important topics in the best and most detailed way so it will be easier for you to prepare from this book.

  • This book provides you with an exercise of problems related to that topic so that you can solve all the problems and get clearance of all the concepts that you have studied.

  • This book is designed according to the latest syllabus mentioned by the CBSE. Thus it will be easy for you to revise everything before the exam.

FAQs on RD Sharma Class 8 Solutions Chapter 1 - Rational Numbers (Ex 1.2) Exercise 1.2

1. Why should you consider RD Sharma to prepare for the examination of Class 8?

R D Sharma usually has all the topics mentioned in detail. It covers all the concepts along with this it provides you with the questions that if practiced well will help you to score good in the CBSE examination. The CBSE examination usually follows the same pattern every year. Thus, solving the questions from RD Sharma is going to be a really good aid for you to clear the examination.

2. To score well in the Class 8 examination, is it necessary to solve the exercise practice problems also?

To score well in the examination, it is necessary for you to solve the practice problems mentioned at the end of every chapter as it will help you to practice all the concepts that you have studied. Beside this, you can solve these questions and then can check the solutions online. Vedantu provides you with the solutions of each problem designed by the experts. These solutions will help you to score better.

3. What is the right way to solve the questions mentioned in RD Sharma practice exercises for Class 8 exams?

The right way to practice these questions for the exam is that you first need to solve these practice questions using the solutions available on the websites such as Vedantu. Vedantu provides you with the step-by-step solution of each question. First, solve the practice questions with the help of available solutions and then you should set the time limit to solve the same questions when you revise the syllabus for the examination. This will help you for time management and self-assessment also.

4. For scoring well in Class 8, why is RD Sharma preferred the most?

RD Sharma has all the solutions to your problems of mathematics. When you are preparing for the examination your whole concept will be cleared as this book has detailed revision of every topic. Even if you take a simple topic such as a rational number, it is mentioned in detail. As these basic topics will be the foundation of further mathematics, so clearing the basic concepts is also very essential to excel in the examination.

5. What is the right method to prepare for the chapter rational number for the Class 8 exam?

You should go through NCERT once. Learn the equations and the formulas. Remember the application of these formulas in different topics. Besides solving the NCERT question, consider other books such as RD Sharma as they contains the detailed information about the whole subject and this is revised according to the latest NCERT syllabus. Practice the examples mentioned, along with it practice the exercises at the end of the chapter. You should take the help of solutions available online in Vedantu.