Banking Lesson 1: Percentages & Ratios

Learning Objectives

• Calculate percentages and convert between fractions, decimals and percentages.
• Understand ratio and proportion relationships.
• Apply percentage and ratio methods to competitive-exam arithmetic.

Core Concepts

Percentage means a value expressed per hundred. Ratio compares quantities in the same units. Practise simplifying ratios, finding percentage change and translating word problems into equations.

Quick Practice

Solve a mixed set of percentage and ratio questions under a time limit, then review every calculation error.