You are learning...

Chapter 8 Class 8 Comparing Quantities

Get Solutions of Chapter 8 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.