12+ years of experience
CAT  percentile 99.93(QA) 
CAT percentile 99.61( LRDI) 
GMAT score - rare 51( Maths) 
GMAT essay writing- 6 out of 6

Gopal Jee

This course will enable you to understand the basics and fundamentals of all the topics of Arithmetic

Prepare for CAT 2018 through free online videos on Quant, Verbal and DI/LR by learning from the best teachers. Pursue your dream of an MBA from IIM and Top B-schools with lessons from the CAT Toppers 

CAT & Other MBA Entrance Tests

English

Basics of Arithmetic

Arithmetic covers 5-6% of CAT exam. To begin your preparation for Arithmetic, start with basic concepts and solve Previous Year Questions (PYQs) to enhance your preparation. 

Arithmetic

Quantitative aptitude section of CAT exam consists of 34 questions. Learn Quantitative Aptitude from the best teachers and pursue your dream of an MBA from IIMs, IIFT, FMS, MDI and NMIMS among others.

Basic Maths

Quantitative Aptitude

Ace the toughest competitive and government exams in India 

Test Preparation

Management & Foreign Studies

Base of percentage and important key words are explained.

Percentage and the Concept of Base and Details of Reciprocal

Smart method of change of base has been discussed with examples.

Change of Base

Multiplying factors and their different applications have been explained with the help of examples.

Application of Percentage

Successive percentage change formula and their limitations/usages are discussed.

Successive Percentage Change

Examples of successive percentage change and its application have been discussed.

Successive Percentage Change Application

Very easy method to solve a question based on type A*B =C and usage of successive percentage change formula has been discussed in details with simple and most popular examples.

A*B = C type questions

Usage of percentage and reciprocals to solve questions without pen and paper has been discussed.

Solving percentage questions without pen and paper

Good examples of percentage and their application with just mental calculations explained.

Solving percentage questions without pen and paper- part2

Try to identify the base in questions and also what happens when some modifications are done in the language of the question.

Solving percentage questions without using pen and paper-part3

Successive percentage change and its application has been discussed and concept of base is taken care of.

Solving percentage questions without pen and paper-part4

Some important questions of CAT have been discussed.

Percentage questions without pen and paper -part5

Successive percentage change formula is used in two different types of questions.

Percentage questions without pen and paper -part6

Multiplying factors and concept of base has been explained with the help of examples.

Percentage questions without pen and paper -part 7

Overview of entire time,speed and distance chapter given and importance of consistency of units explained.

Time speed distance theory -part 1

Details of all three cases of proportionality rules have been explained.

TSD proportionality rules

Good examples of proportionality rules explained with one of the best questions of train meeting with an Accident.

TSD - proportionality rule questions

Average speed with examples have been discussed for all possible cases.

Average speed

Relative speed and method of calculating it has been discussed.

Relative speed

All possible cases of trains have been taken for the explanation purposes.

Trains (relative speed case)

The case of boat and stream has been discussed in details with one example.

Boat and stream (relative speed)

Escalator (relative speed)

Simple and smart methods of solving questions have been discussed.

TSD questions

Thief and police question, boat and stream question, along with one more TSD application based question explained in details.

Relative speed and different types of questions covered in this lesson.

Some more questions on TSD

Questions of Time and Work have been explained in details.

Miscellaneous questions

Methods to solve time and work questions have been discussed with example.

Time and work

Time and work questions have been discussed.

Time and work -2

Wages and efficiency explained with some examples.

Time and work-3

Chain rule and method to solve Men and Children questions are explained.

Time and work -4

Concept of negative work is explained.  Also pipe and cistern method is illustrated.

Time and work-5

Simple and Compound interest

Simple and compound interest part-2

Non annual compounding and a case having different rates for different years.

Simple interest and compound interest Part-3

Non integral time period and application of compound interest are explained.

Simple and compound interest part-4

Difference between CI and SI after 2 and 3 years.

Simple and compound interest part-5

Smart methods of solving some SI and CI questions have been discussed.

Simple and compound interest questions-I

Questions on SI and CI discussed with both traditional and smart method.

SI & CI practice questions- II

SI and CI questions explained with detailed solution.

SI & CI questions-III

Good examples from SI and CI having use of vedic Maths technique to solve easily.

SI and CI questions-IV

Good quality questions from SI and CI have been solved.

SI and CI questions-V

Some more questions on SI and CI were discussed.

SI and CI questions-VI

Profit and Loss-1

Profit and Loss -2

Concept of PLD and also basics of faulty weight is explained.

Profit and loss-3

How to solve question on PLD using three different techniques.

Profit and loss-4

Profit and loss -5

Very smart method of solving PLD questions.

Profit and Loss- 6

Profit and loss- 7

Profit and loss- 8

Profit and loss -9

Smart method of solving CAT question has been explained.

PLD CAT 2017 question

A beautiful question involving many parameters taken from CAT 2017 has been solved using smart methods.

Questions from Arithmetic percentage and identifying its base are taken.

Questions using smart methods

Examples based on percentage,  PLD are taken and solved using smart methods.

Smart methods are explained in solving some of these questions.

Mixed questions from Arithmetic

Smart methods of solving problems have been explained.

Mixed Arithmetic questions

Smart methods are used to solve questions.

Arithmetic questions

Smart method of solving work and pipe and cistern questions

Work question

Teacher, Armchair Guru, Socialist & Life Coach.Love teaching for Competitive Exams.M.B.A from U.B.S. Panjab Uni. 8 Yrs of teaching exp.

Sameer Sardana

In this course, the educator discusses the following pointers helpful for all the CAT Aspirants.
1. All Important Concepts & Tricks Of Ratio & Proportion
2.Direct & Inverse Proportionality
3.Concept Of Joint Variation (Chain Rule)4.Direct & Inverse Relation
5.Proportionality Based Questions From Percentage, Time & Work and Time Speed Distance,

Ratio and Proportion - Concepts and Tricks: CAT Exams

In this course, the educator discusses the Chapter-7 of the Algebra Course where Function topic will be covered in detail.

Function: CAT

CAT '15 99.67%ile || QA specialist 99.93%ile || Teacher of Quant and Verbal 

Soumyadeep Banerjee

The course lucidly explains the fundamentals of verbal reasoning problems. Tips and tricks to solve those problems are elaborated.

Verbal Reasoning

I am a Physics Major and have a deep interest in Mathematics and Statistical analysis, Right now I am trying to help aspirants of CAT

Soumojit Goswami

In this course, the educator is discussing Techniques to Calculate effectively for CAT

Speed Mathematics: CAT

Peyush Gautam

In this course, you will learn the basic calculation which includes the shortcut tricks for addition, subtraction, multiplication, squaring and cubing.

(Hindi) Shortcut Tricks for Basic Mathematics Calculations

In this course educator will be discussing Concepts Of Linear And Circular Race in detail along with all important Questions

Lessons

59 lessons • 12h 43m

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Percentage and the Concept of Base and Details of Reciprocal

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Change of Base

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Application of Percentage

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Successive Percentage Change

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Successive Percentage Change Application

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A*B = C type questions

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Solving percentage questions without pen and paper

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Solving percentage questions without pen and paper- part2

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Solving percentage questions without using pen and paper-part3

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Solving percentage questions without pen and paper-part4

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