Log in
Join for free
Lessons
9 lessons • 1h 21m
Percentage: Introduction
9m 59s
Percentage: Increase/Decrease by Percentage
8m 28s
Percentage: Comparison of more or less by Percentage
8m 35s
Percentage: Percentage Change in Relation
8m 23s
Percentage: Previous Year's Questions
9m 24s
Average: Introduction
8m 58s
Problems on Average
9m 57s
Data Interpretation: Introduction and Pie Charts
9m 06s
Data Interpretation: Line Graphs and Bar Diagrams
8m 29s