Lesson 11 of 18 • 36 upvotes • 6:40mins
This lesson concentrates deeply with the concepts pertaining to proportion and variation. You'll come across the fundamentals of variation which involves brief about direct proportion, indirect proportion, and mixed variation. You will also learn how you can solve the problems pertaining to variation.
18 lessons • 2h 25m
Time And Work: Introduction
9:19mins
Time And Work: MDH Principle With Problems
4:47mins
Time And Work: Advance Problems
7:59mins
Percentages: Basic concepts and Solved Problems
8:52mins
Percentages: Quick Calculations
4:57mins
Successive Percentage: Formulaes & Problems
5:13mins
Simple and Compound Interest: Fundamentals, Definitions and Formulae
7:04mins
Simple and Compound Interest: Solved Questions
8:50mins
Ratios: Fundamentals and Properties
9:29mins
Ratio and Partnership: More concepts and Solved Problems
7:36mins
Proportion and Variation: Basic Concepts
6:40mins
Profit and Loss: Basics and Solved Problems
8:30mins
Time, Speed and Distance: Introduction
10:11mins
Time, Speed and Distance: Relative speed
8:03mins
Time, Speed, Distance: Races
9:56mins
Time, Speed, Distance: Circular Tracks
9:12mins
Weighted Averages: Basic Introduction
9:59mins
Weighted Averages: Mixtures and Alligations
8:38mins