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RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3

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Last updated date: 27th Mar 2024
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RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3 - Free PDF

Math of Class 8 is a subject that all students need help with as it is undoubtedly a tough subject. RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations will be very helpful for the students from Class 8 who are currently struggling with the difficult concepts of Chapter-8 Linear Equations. RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3 - Free PDF has been provided by Vedantu for all students who require it to study mathematics Chapter-8 Linear Equations better. 

RS Aggarwal Class 8 Math Exercise 8c has an array of questions that is crucial to understanding the concept of linear equations. RS Aggarwal Class 8 Math Chapter 8 Ex 8c Solution serves as the perfect guide that effectively helps the students grasp the fundamentals of the chapter. Once the student gets to work on the problems in RS Aggarwal Class 8 Math Exercise 8c, it gives them confidence about the basics of the chapter. Repeated practice with the study material increases their speed of solving linear equations and prepares them thoroughly for the examination.

Vedantu is a platform that provides free NCERT Solution 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. Subjects like Science, Math, English will become easy to study if you have access to NCERT Solution for Class 8 Science, Math solutions and solutions of other subjects.

You can also download NCERT Solutions Class 8 Math to help you to revise the complete syllabus and score more marks in your examinations.

RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3 - Free PDF Download

Vedantu is the best resource of study materials and provides free NCERT Solutions and other study materials for students from Class 8.  Subjects like Math, Science, English will become easy to study if they have access to NCERT Solutions for Class 8 Math and other subjects. These solutions have been compiled by mathematics experts having essential knowledge in Mathematics taking into account the marking scheme, topics weightage, and answering methodology expected in the Class 8 mathematics examination.

Students from class 8 can download RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3 - Free PDF from Vedantu to revise entire Chapter-8 Linear Equations and score more marks in their math examinations. If class 8 students are clear with the problems present in the RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3, they can easily get excellent marks in the Mathematics examination.

What All is there in RS Aggarwal Class 8 Chapter 8 Math Ex 8c? 

RS Aggarwal Math Class 8 Chapter 8 Exercise 8c is the final exercise in the chapter that consists of 18 multiple choice questions that cover all the concepts from the previous exercises. The topics covered by the questions in Math RS Aggarwal Solutions Class 8 Ex 8c are the definition of a linear equation, rules for solving a linear equation, transposing, cross multiplication and applications of linear equations. The general form of linear equation in one variable is ax + b = c, where a, b and c are real numbers and a ≠ 0. For such an equation, the graph is a straight line. 

Let us look at a few examples that can give you a comprehensive idea about the contents of the solution of RS Aggarwal Class 8 Math Exercise 8c.

1. If \[\frac{a-3}{6}\] - \[\frac{6a+1}{3}\] = 1, then Find the Value of a that Satisfies the Equation.

Ans: \[\frac{a-3}{6}\] - \[\frac{6a+1}{3}\] = 1 

⇒ \[\frac{a-3-2(6a+1)}{6}\] = 1 (l.c.m. of 6 and 3 is 6)

⇒ \[\frac{a-3-12a-2}{6}\] = 1

⇒ -11a - 5 = 6

⇒ -11a = 6 + 5

⇒ -11a = 11

⇒ a = -1

2. The Ratio of the Present Ages of Two Sisters Rasika and Divya is 5:3. Six Years Hence the Ratio of their Ages will be 7:5. Find the Present Age of Divya.

Ans. The ratio of the present age of Rasika to Divya = 5:3

Let the present age of Rasika be = 5x 

Let the present age of Divya be = 3x

Age of Rasika 6 years hence = 5x + 6

Age od Divya 6 years hence = 3x + 6

According to the problem:

\[\frac{5x+6}{3x+6}\] = \[\frac{7}{5}\]

⇒ 5(5x + 6) = 7(3x + 6)

⇒ 25x + 30 = 21 x + 42

⇒ 25x – 21x = 42 – 30

⇒ 4x = 12

⇒ x = 3

Present age of Divya = 3x = 3 × 3 = 9 years

To enhance problem-solving skills based on linear equations, download RS Aggarwal Class 8 Maths Chapter 8 Ex 8c Solution. The solutions have been formulated by our subject experts to clearly convey the idea of the chapter to the students that will help in scoring remarkably in the exams.

FAQs on RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3

1. What are the benefits of RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3 - Free PDF?

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  • These solutions have been prepared by subject experts of Mathematics, and hence, they know very well how to draft such solutions for students from Class 8. The accuracy and correctness of the solutions are also ensured by them.

  • It will be helpful for students from Class 8 who wish to verify their answers and method of solving problems from Chapter-8 Linear Equations, and also for students who are weaker in Math, and who may get stuck on a problem here and there.

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5. Is practicing RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3 - Free PDF enough for Class 8 mathematics board exam?

practicing RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3 - Free PDF is very helpful for the Class 8 Mathematics exam. This helps students have a brief idea about the future examination’s pattern, way of question arrangements along marking strategies. Students can download RS Aggarwal Solutions and practice with ease. Vedantu provides RS Aggarwal Solutions Class 8 Chapter-8 Linear Equations (Ex 8C) Exercise 8.3 - Free PDF for the students from class 8 to have a better understanding of Mathematics Class 8 Chapter-8 Linear Equations.