Percentages

This topic covers concepts such as Importance of Denominator for Percentage Calculations, Successive Percentage, Percentage Rule for Addition, Percentage Change by Graphical Method, Product Constancy, etc.

This topic covers concepts such as Simple and Compound Interest, Rate of Interest, Interest Amount, Total Amount, Total Amount in Simple Interest, Simple Interest as Arithmetic Progression, Compound Interest Reckoned Yearly, etc.

This topic covers concepts such as Profit of an Enterprise, Type of Costs, Direct Cost, Indirect Cost, Semi-Variable Cost, Marginal Cost, Markup Price, Markup Percentage, Profit Percentage, Loss, Loss Percentage, Break-Even Point, etc.

This topic covers concepts such as Banker's Discount, True Discount, Discount as Percentage, Discount on Sale of an Item, Finding Amount of Discount Given as Percentage, and Estimation of Amount of Discount Given as Percentage.