NCERT Solutions for Class 8 Maths Chapter 7 Comparing Quantities Exercise 7.2 - FREE PDF Download
FAQs on NCERT Solutions for Class 8 Maths Chapter 7 Comparing Quantities Ex 7.2
1. What is the formula to find the cost price of an item?
When selling price and profit percentage of any item is given, the expression to find out the cost price is:
Cost Price = (Selling Price x 100) / (100 + Profit Percentage)
2. What is the dissimilarity between price and cost?
Cost is defined as the amount required to produce a product, while the price is what you pay for any item.
3. What are the subtopics of chapter 7 Comparing Quantities?
The various sub-topics are ratio and percentage, discounts, profit and loss, sales tax, VAT, compound interest, etc.
4. From where can I download the NCERT Solutions for Exercise 7.2 of Chapter 7 of Class 8 Maths?
To download NCERT Solutions for Exercise 7.2 of Chapter 7 of Class 8 Maths:
Visit the page NCERT Solutions for Exercise 7.2 of Chapter 7 of Class 8 Maths.
On the subsequent page, scroll and click on the option to "Download PDF."
You will be promptly redirected to a page containing the link to download the required PDF automatically.
Another way to download the PDF is by using the Vedantu mobile app. You can easily download the NCERT Solutions for Exercise 7.2 of Chapter 7 of Class 8 Maths using both these simple methods completely cost-free.
5. What should I do if I find Exercise 7.2 of Chapter 7 of Class 8 Maths difficult?
Understandably, many times, students might find certain topics in Mathematics difficult to grasp. However, do not get intimidated by such topics. With little effort and lots of practice, you can get over this fear and ace these topics.
Make sure you pay attention in class. In case of any doubts, ask the teacher promptly. Refer to Vedantu's NCERT Solutions for properly explained answers. Consult Vedantu's conceptual videos and live masterclasses for further clarification on difficult topics.
6. Does Vedantu provide answers to all the questions of Exercise 7.2 of Chapter 7 of Class 8 Maths?
Exercises 7.2 of Chapter 7 of Class 8 Maths is an important exercise based on important topics. The exercise contains a total of 12 questions.
Vedantu provides uncomplicated answers to all these 12 questions for free. When you refer to Vedantu's NCERT Solutions, you will realize that these are the most authentic and direct answers you can find online. As a bonus, Vedantu also provides detailed explanations on all the topics of this exercise. You can even download the solutions of each exercise separately for a hassle-free study session.
7. What is Exercise 7.2 of Chapter 7 of Class 8 Maths based on?
Chapter 7 " Comparing Quantities," of Class 8 Maths contains several important topics from an examination viewpoint. From this Chapter, Exercise 8.2 is an important exercise covering the following topics:
Finding the Increase or Decrease percent
Finding Discounts
Estimation in percentages
Prices Related to Buying and Selling (Profit and Loss)
Finding cost price/selling price, profit %/ loss%
Sales Tax/Value Added Tax/Goods and Services Tax
8. What is Value Added Tax?
Value Added Tax, most commonly known as VAT, is a tax levied by the central government. This is charged on the sale of a product to the consumer. This product can either be a good or service. The shopkeeper or the service provider collects this tax from the consumer and gives it to the government. This tax is included beforehand in the prices of goods and services.
You will find examples of VAT-related questions in the NCERT Textbook Exercise 7.2 of Chapter of Class 8 Maths.
9. What kind of questions can I expect from Comparing Quantities Class 8 Ex 7.2?
Calculating Discounts: You might be given the marked price of an item and the discount percentage. You'll need to find the amount of discount and the final selling price.
Finding the Original Price: Some questions might give you the discounted price and the discount percentage, and ask you to calculate the original marked price.
Including Sales Tax: You might encounter problems where you need to find the sales tax amount and add it to the marked price to get the final price.