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Quick Math Tricks & Shortcuts for Competitive Exams

Quick Math Tricks & Shortcuts for Competitive Exams

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Highlights

  • On-Demand course

  • 17 hours 2 minutes

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Description

Introduction
Introduction 00:02:00
Geometry
Lines and Angles (Basics) 00:07:00
Parallel lines (Basics) 00:06:00
Practice Problems 1 (Lines and Angles) 00:06:00
Triangles (Basics) 00:11:00
Practice Problems 2 (angle sum and exterior angle Property) 00:10:00
Pythagoras Theorem 00:13:00
Inequalities in Triangles 00:06:00
Sine and Cosine Rule 00:12:00
Median, Altitude, Angle bisector 00:06:00
Practice Problems 3 00:11:00
Properties of Medians 00:09:00
Practice Problems 4 00:07:00
Properties of Equilateral Triangles 00:04:00
Some special Quadrilaterals 00:08:00
Polygons-interior angles, diagonals etc. 00:08:00
Angle Bisector Theorem 00:07:00
Congruent Triangles 00:06:00
Similar Triangles 00:14:00
Practice Problems 5 00:10:00
Circle 00:10:00
Cyclic Quadrilateral _ Tangent to circle 00:07:00
Areas
Areas of Parallelogram & Triangle 1 00:10:00
Areas of Parallelogram _ Triangle 2 00:10:00
Practice Problems based on Areas 1 00:05:00
Practice Problems based on Areas 2 00:12:00
Mensuration of 2 dimensional figures
Mensuration Formulae 00:07:00
Practice problems on 2-d figures 00:11:00
Assignment (Video) on 2 - d figure 00:02:00
Areas related to the circle 00:05:00
Practice questions on areas related to circle 00:10:00
Practice Test (Check your knowledge of Geometry)
Practice Test (Geometry) 00:02:00
Concept of Unit Digit
Lecture 32 What is Unit Digit? 00:40:00
How to find unit digit of numbers with exponents 00:10:00
Practice Problems based on Unit Digit 00:08:00
Simplification Problems-1
Simplifications based on Percentages 00:11:00
Simplification based on Exponents 00:12:00
Fastest method of finding square roots 00:12:00
Fastest method of finding cube roots 00:03:00
Simplification based on square and cube roots 00:16:00
Lecture 40 Simplification Problems 00:50:00
Crack Simplification problems-2
Lecture 41 Simplification problems Type 1 00:10:00
Simplification problems Type 1 00:08:00
Simplification problems Type 2 00:08:00
Simplification problems Type 3 00:08:00
Simplification problems Type 4 00:07:00
Finding smallest and greatest from difficult exponents 00:08:00
Simplification using Digital sum
What is Digital sum 00:05:00
Lecture 44 What is Digital sum? 00:10:00
How to apply Digital sum technique in different operations 00:14:00
Simplification problems using Digital sum -1 00:07:00
Simplification problems using Digital sum -2 00:06:00
Time and Work
Lecture 49 Simplification problems using Digital sum -2 00:06:00
Lecture 50 Resources download 1 00:55:00
Problems based on persons, days, work and hours 00:12:00
Short cut formulas for most common problems 00:11:00
Problems based on Two Persons 00:06:00
Problems based on three Persons 00:10:00
Based on Efficiency 00:13:00
Complex problems on Efficiency 00:10:00
Fraction of work 00:07:00
Leaving and Joining - 1 00:06:00
Men, women and boys 00:05:00
Work and wages 00:11:00
Pipes and Cisterns
Lecture 62 Resources download 1 00:25:00
Basics of pipes and cisterns 00:06:00
Pipes and cisterns - Type 1 00:07:00
Pipes and cisterns - Type 2 00:04:00
Pipes and cisterns - Type 3 00:07:00
Pipes and cisterns - Type 4 00:06:00
Pipes and cisterns - Type5 00:05:00
Speed , Distance and Time
Lecture 69 Speed, Distance and Time Resources download 00:40:00
Basic Concepts and simple problems 00:10:00
Problems based on average speed 00:07:00
Problems of finding Distance 00:13:00
Practice Problems 1 00:10:00
Practice Problems 2 00:08:00
Practice Problems 3 00:07:00
Boats and Streams
Lecture 76 Boats and Streams 00:30:00
Basics of Boats and streams 00:10:00
Finding speed of boat or stream 00:13:00
Problems based on finding Distance 00:06:00
Latest Problems on Boat and cisterns 00:11:00
Percentage
Percentage Basics 1 00:10:00
Percentage Basics 2 00:04:00
Fractional Values of Percentages 00:09:00
Lecture 84 Simplification using fractional values of Percentages-1 00:06:00
Simplification problems of Percentage 2 00:05:00
Lecture 86 Article for Resources 00:30:00
Word Problems
Lecture 87 Problems based on Marks in examination 00:15:00
Problems based on Price and Quantity 1 00:08:00
Problems based on Price and Quantity 2 00:08:00
Lecture 90 Word problems based on Income 00:08:00
Lecture 91 Resources for the section 'Word Problems' 00:35:00

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