Percentage By RS Aggarwal
FAQs on RS Aggarwal Solutions Class 7 Chapter-10 Percentage (Ex 10C) Exercise 10.3
1. What Types of Questions are asked from Chapter 10 in the Examination?
The first type of questions, a student will encounter, targets the method of transforming fractions into percentages and percentage to a fraction, this section of questions are simple but conceptual. Students will be made to realize the fact that fractions are also a way to represent percentages. The next type of problem will be calculating the percentage of various things in different sets of circumstances. In this section of questions, students get to know the real-life application of percentages and how it is calculated.
2. Give examples of Questions covering the conversion of fractions into percentages and vice versa
Example 1: convert ⅖ as a percentage.
Solution: Percentage equivalent to the fraction ⅖ is
By the formula of percentage, Percentage = (Value given ⁄ Total Value) × 100
Percentage = (2/5) × 100 = 40% hence percentage equivalent of fraction ⅖ is 40%.
Example 2: Wrote 32% infractions
Solution: Percent = 32% or 32/100 = 8/25. Hence the fraction equivalent of 32% is 8/25.
The students can find many such examples in the RS Aggarwal solutions for class7 of Chapter 10 percentage provided by Vedantu.
3. Why should you download the RS Aggarwal Solutions of Class 7 Math Chapter 10 percentage by Vedantu?
Here are three reasons why students should download RS Aggarwal solutions:
Expertise: All the questions in this exercise are solved by expert teachers with years of expertise, who make sure 100% accuracy in their answer, the student will be able to get some of their expertise from these solutions
Doubt solving: As these solutions are prepared by experts and they are aware of common doubts and queries, the solutions contains notes to clear those doubts
Convenience: The students can download a PDF file of RS Aggarwal solutions of Class 7. Which they can access at any time at their convenience.
4. What are the main topics covered in Chapter 10 Percentage of RS Aggarwal of Class 7?
Chapter 10 percentage, includes many interesting topics and concepts. Lets a take a look at some of these concepts covered in Chapter 10 of RS Aggarwal of Class 7 -
Definition of percentage
Percentage as a fraction
Percentage as ratio
Conversion of percentage into a fraction and vice versa
Conversion into ratio and ratio into a percentage
And third and the last conversion, converting percentage into decimal and vice versa.
Application of percentage.
Many word problems on the concept of percentage.
5. What is the percentage according to Chapter 10 of Class 7?
The word percentage is driven from the Latin word “Percentum”, which translates to “per hundred”. A percentage is a number or fraction which is used to represent a part of 100. The percentage is denoted by the symbol ”%”. E.g. 5% represents 5 out of 100. The percentage can be represented in various ways, one with the percent symbol (5%), one as a fraction 5/100 (or 1/20), Or as ratio 5:100 (or 1:20) and lastly it can be represented as decimals 0.05.