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Chapter 7 Class 8 Comparing Quantities

Master Chapter 7 Class 8 Comparing Quantities with comprehensive NCERT Solutions, Practice Questions, MCQs, Sample Papers, Case Based Questions, and Video lessons.

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Updated for new NCERT Book.

Get Solutions of Chapter 7 Class 8 Comparing Quantities free at Teachoo. All NCERT Exercise Questions and Examples have been solved with step-by-step answers. 

 

In this chapter, we will learn

  • What are ratios
  • What are percentages
  • How to find Increase or Decrease Percentage
  • What is Marked Price, Selling Price, Discount and Discount Percentage
  • What is Cost Price, Selling Price, Profit, Loss, Profit Percentage, Loss Percentage
  • What is Sales Tax and Value Added Tax
  • What is Simple Interest
  • What is Compound Interest
  • Difference between Simple Interest and Compound Interest
  • What is the formula of Compound Interest
  • Finding Compound Interest when Interest is compounded half yearly
  • Finding Compound Interest for fraction years
  • Some Applications of Compound Interest Formula - Population growth, Number of Bacteria, Calculating Depreciation

 

Click on a link below Serial Order Wise to study from the NCERT Book - like if you want a particular exercise question or example, you can check it.

If you want to study the Teachoo (टीचू) way, you can click on a Concept below Concept wise. First the concept is explained, and then the questions of that concept is solved - from easy to difficult.

 

Click on a link below to get started.

Serial order wise

Ex 7.1 Start Learning
Ex 7.2 Start Learning
Ex 7.3 Start Learning
Examples Start Learning

Concept wise

Ratios & Percentages Start Learning
Finding Increase or Decrease Percent Start Learning
Finding Discounts Start Learning
Finding cost price, selling price, profit % , loss% Start Learning
Sales Tax and Value Added Tax Start Learning
Simple Interest Start Learning
Compound Interest Start Learning
Compound Interest compounded half yearly Start Learning
Compound Interest for fraction years Start Learning
Applications of Compound Interest Formula Start Learning

Why Learn This With Teachoo?

Updated for new NCERT Book.

Get Solutions of Chapter 7 Class 8 Comparing Quantities free at Teachoo. All NCERT Exercise Questions and Examples have been solved with step-by-step answers. 

 

In this chapter, we will learn

  • What are ratios
  • What are percentages
  • How to find Increase or Decrease Percentage
  • What is Marked Price, Selling Price, Discount and Discount Percentage
  • What is Cost Price, Selling Price, Profit, Loss, Profit Percentage, Loss Percentage
  • What is Sales Tax and Value Added Tax
  • What is Simple Interest
  • What is Compound Interest
  • Difference between Simple Interest and Compound Interest
  • What is the formula of Compound Interest
  • Finding Compound Interest when Interest is compounded half yearly
  • Finding Compound Interest for fraction years
  • Some Applications of Compound Interest Formula - Population growth, Number of Bacteria, Calculating Depreciation

 

Click on a link below Serial Order Wise to study from the NCERT Book - like if you want a particular exercise question or example, you can check it.

If you want to study the Teachoo (टीचू) way, you can click on a Concept below Concept wise. First the concept is explained, and then the questions of that concept is solved - from easy to difficult.

 

Click on a link below to get started.