Class 8 Maths Notes for Comparing Quantities (PDF) – Study Material

Class 8 Maths Comparing Quantities – Get here the Notes, Question & Practice Paper of Class 8 Maths for topic Comparing Quantities Notes. Comparing Quantities Notes for Class 8 Maths are here. You can download the Comparing Quantities Notes PDF to study all the topics in this chapter. Moreover the Class 8 Maths notes include chapter summary, definitions, examples, and key pointers for Comparing Quantities. Thus if you are studying class Maths (गणित), then the Comparing Quantities notes will help you easily understand the topic and ace it.

Class 8 Maths Notes for Comparing Quantities

Comparing Quantities is a critical part in the study of Maths. In India, it is taught in class. Therefore the Class 8 Notes for Maths topic Comparing Quantities have been compiled by teachers and field experts. They explain the complete chapter of Comparing Quantities in one-shot.

Comparing Quantities Notes Download Link – Click Here to Download PDF

Comparing Quantities Notes for Class 8 Maths

Comparing Quantities Class 8 notes is as follows. You can view the document here and also download it use it anytime for future reference whenever you want to brush up your concepts of Maths.

Chapter 6 – Comparing Quantities

I. Important Concepts/ Result

1. Discount is a reduction given on marked price.
a. Discount = Marked Price – Sale Price (S.P.)

2. Discount can be calculated when discount percentage is given.
a. Discount = Discount % of Marked Price
b. Discount percent = Discount / Marked Price x 100%

3. Additional expenses made after buying an article are included in the cost price and are known as overhead expenses.
a. cost price = buying price + overhead expense

4. Sales Tax is charged on the sale of an item by the government and is added to the Bill Amount.
a. Sales tax = Tax% of sale amount
b. Nowadays, prices include Value Added Tax (VAT). Since July 1, 2017, India implemented the Goods and Services Tax (GST), a unified tax on goods and services.

5. Interest is the extra money paid for deposited or borrowed funds. Simple interest occurs when the principal remains constant, calculated using the formula:

6. Simple Interest = (Principal x Rate x Time)/100. Amount equals the sum of the principal and simple interest.

7. Deducing a formula for compound interest A = P (1 + R / 100)ⁿ
Where,P = Principal, R= Rate of interest per annum compounded annually,
n = Number of years, A = Amount, CI = A-P

8. Compound interest formula finds applications in population growth, bacterial growth, and evaluating the value of an item with increased or decreased prices. The formula considers R to be positive for increase and negative for decrease.

Candidates who are ambitious to qualify the Class 8 with good score can check this article for Notes, Study Material, Practice Paper. Above we provided the link to access the Notes, Important Question and Practice Paper of Class 8 Maths for topic Comparing Quantities.

All Topics Class 8 Maths Notes

Chapter wise notes for Maths (गणित) are given below.

• Rational Numbers
• Linear Equation in One Variable
• Understanding Quadrangles
• Data Handling
• Square and Square Roots
• Comparing Quantities
• Algebraic Expression and Identities
• Mensuration
• Exponents and Powers
• Direct and Inverse Proportions
• Factorisation
• Introduction to Graphs

Class 8 Notes for All Subjects

• Class 8 Maths Notes
• Class 8 Hindi Study Material (Important Questions)

NCERT Solutions for Class 8 Maths Comparing Quantities

The Comparing Quantities notes here help you solve the questions and answers. Also, you can complete the Class 8 Comparing Quantities worksheet using the same. In addition you will also tackle CBSE Class 8 Maths Important Questions with these Class 8 notes.

However if you still need help, then you can use the NCERT Solutions for Class 8 Maths Comparing Quantities to get all the answers. Comparing Quantities solutions contain questions, answers, and steps to solve all questions.

Notes for All Classes

• Class 6 Notes
• Class 7 Notes
• Class 8 Notes
• Class 9 Notes
• Class 10 Notes
• Class 11 Notes
• Class 12 Notes

Comparing Quantities Notes for Class 8 Maths – An Overview

Class 8 Comparing Quantities Notes for All Boards

You can use the Class 8 Maths notes of Comparing Quantities for all boards.

The education boards in India for which Comparing Quantities notes are relevant are – CBSE, CISCE, AHSEC, CHSE Odisha, CGBSE, HBSE, HPBOSE, PUE Karnataka, MSBSHSE, PSEB, RBSE, TBSE, UPMSP, UBSE, BIEAP, BSEB, GBSHSE, GSEB, JAC, JKBOSE, KBPE, MBOSE, MBSE, MPBSE, NBSE, DGE TN, TSBIE, COHSEM, WBCHSE.

Therefore you can refer to these notes as CBSE, CISCE, AHSEC, CHSE Odisha, CGBSE, HBSE, HPBOSE, PUE Karnataka, MSBSHSE, PSEB, RBSE, TBSE, UPMSP, UBSE, BIEAP, BSEB, GBSHSE, GSEB, JAC, JKBOSE, KBPE, MBOSE, MBSE, MPBSE, NBSE, DGE TN, TSBIE, COHSEM, WBCHSE notes for class Class 8 / Class / Maths for the topic Comparing Quantities.