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# RS Aggarwal Solutions Class 8 Chapter-9 Percentage (Ex 9A) Exercise 9.1

Last updated date: 23rd Apr 2024
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## Download Class 8 Chapter-9 Percentage RS Aggarwal Solutions - Free PDF

RS Aggarwal Solutions Class 8 Maths Ex 9a is prepared by our subject experts of Mathematics at Vedantu. These solutions are accurate and reliable. The purpose of RS Aggarwal Class 8 Maths Ex 9a is to test the student’s knowledge of the basic concepts of Percentage.  Students can use RS Aggarwal Maths Class 8 Chapter 9a to practice different types of problems from the chapter to obtain a clear understanding of the same. The solutions of the chapter Percentage Class 8 RS Aggarwal Maths are written in a simple and logical manner to give the students an in-depth understanding of the chapter. The percentage is a topic that has numerous practical applications.

Vedantu is a platform that provides free NCERT Solution and other study materials for students. You can also download NCERT Solutions for Class 8 Maths and Class 8 Science to help you to revise the complete syllabus and score more marks in your examinations.

## RS Aggarwal Class 8 Maths Chapter 9 Exercise 9A Solution Free PDF Download

Maths RS Aggarwal Class 8 Exercise 9a Solutions PDF is written in accordance with CBSE guidelines to help you score well in the exams. Students can refer to these solutions in case of doubts to understand how to format their answers in the examinations.

### Percentage of a Number Can Be Easily Calculated Using the Formula

P% of a number= P/100 * Number

The symbol % is called Percent.

A percentage is a number that can be expressed as a fraction of  100. The percentage can also be defined as part of 100. Download RS Aggarwal Class 8 Maths Exercise 9a to solve different percentage problems.

RS Aggarwal Maths Class 8 Chapter 9a PDF also contains word problems which require students to convert statements into mathematical equations. Additional formulas that are commonly used in Percentage problems are:

### Percentage Increase or Decrease

(Difference between new number and the original number)/(Original Number) X 100

In conclusion, percentage can be defined as part of 100. It is a representation of the fraction out of 100. For example- 40/100 can be represented as 40 per cent or 40%. The symbol % is called per cent. The percentage is a very common topic in mathematics which is also commonly used in our daily life. Example- the percentage of marks, Percentage of Voters etc.

### Percentage Problems Can Be Solved Using the Following Formula

P% of a number = A

P/100 * Number = A

### Percentage Increase or Decrease

(Difference between new number and the original number)/(Original Number) X 100

## FAQs on RS Aggarwal Solutions Class 8 Chapter-9 Percentage (Ex 9A) Exercise 9.1

1. Where are all the useful resources for studying Class 8 Maths available?

All the useful resources for studying Class 8 maths are available in the Vedantu website or app. Students need to visit the website or app and find the necessary resources from there. All of this is for free, so no tension! These resources are framed and prepared by experts in the respective subjects, so these are absolutely correct. Students will definitely benefit if they use these resources, in addition to regular studies.

2. Why is practising RS Aggarwal Solutions Class 8 Chapter-9 Percentage (Ex 9A) Exercise 9 very important for Class 8 students?

RS Aggarwal book is very important for Class 8 students, as it contains everything that is needed to gain knowledge of Class 8 Maths and also to score good marks in exams. It contains extensive detailing of all concepts, solved examples which give students an idea about the practical approach of the exams and many questions in the exercises which students can solve. The number of sums in each chapter is huge, so students can greatly benefit from them.

3. What to do if a student finds Maths difficult?

If a student finds Maths difficult, he or she should devote more concentration and time on this particular subject. The student should practice the sums as much as they can. For more revision, they should go through revision notes, important questions, etc. If they need more clarity after solving the sums, they should go through the solution sets available in the Vedantu website. Students can rely on these solution sets as they are made by subject experts.

4. Are RS Aggarwal Solutions Class 8 Chapter-9 Percentage (Ex 9A) Exercise 9 important?

RS Aggarwal Class 8 Maths Solution sets help in providing clarity with their answers to their students. Students might not know or might not be sure about the answers, after they are done solving the sums. Having a solution set is very necessary, as it aids in understanding whether the students are solving the sums correctly or not. It helps in increasing the confidence of students who have solved the sums correctly. For the ones who haven’t, they will know which areas they need to ponder on.

5. How much should be devoted to Maths by a Class 8 student?

There is no hard and fast rule, mentioning any time limit. Students should devote time to a particular subject according to their capability. However, it is advisable that students devote at least two hours of their daily routine to Maths. This will help them retain all the information and concepts that they have learnt. Maths is such a subject which needs a lot of practice. So, practising sums daily will benefit the students themselves.