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 Pric**e,**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

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