99 Percentile in CAT twice. Cleared SSC CGL multiple times securing AIR 206 in SSC CGL 2014. Have attempted Civil Services Mains twice. 

Harshit Dwivedi

A numeral system is a writing system for expressing numbers. These questions dominate the CAT paper so we need to know how to approach these questions.

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 

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(Hindi) Classification of Numbers - CAT

Number System is a very crucial topic of Quantitative Aptitude for CAT exam. These numbers, whether real numbers or rational numbers are important for concept building. Learn Number System from the be

Number Systems

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.

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In this video I have given an introduction about the different types of numbers we will see while question solving. This is just a start. A lot more is to follow in subsequent videos.

Introduction to Numbers Classification (in Hindi)

In this video I have in depth explained the concept of Real Numbers and Imaginary Numbers and also related them to the concept of Number Line.

Real Numbers and Imaginary Numbers Explained (in Hindi)

The classification of integers and decimals have been taken up by me in this video. The integers have been classified under positive negative non-positive and non-negative integers and classification of decimals under terminating and non-terminating decimals. The classification of non-terminating decimals will be taken up by me in the next video.

Integers and Decimal Classification Explained (in Hindi)

In this video the further classification of Non Terminating Decimals has been taken up by me and first it has been classified under Recurring Non Terminating Decimals & Non-Recurring Non Terminating Decimals and after that Recurring ones will be further classified under Pure and Impure Recurring Non Terminating Decimals.

Non-Terminating Recurring Decimals Classification (in Hindi)

In this video I have explained what Natural Numbers,  Whole Numbers,  Prime Numbers, Rational and Irrational Numbers & Surds are. These things are important to understand and are frequently asked and mentioned in many questions.

Surds, Natural, Whole, Prime, Rational & Irrational Numbers(in Hindi)

Lokesh Agarwal

The Educator will try to cover all types of remainder theorem questions for CAT

Remainder Theorem: CAT

Graduated from Vellore Institute of Technology, Founder of a construction based start-up named UnEarthed

Tanish Khandelwal

This Course includes various concepts, some of which are-
1) Finding Out Unit Digit And Tens Digit of Expression
2) Base System
3) Remainder Theorem
4) Euler Theorem
5) Factors and Factorials.
All of these lessons are designed for CAT aspirants.

(Hindi) Basics of Number System for CAT Aspirants

2 times 99%iler in CAT-Author/SME of Oswaal Books for CAT(MATHS)/Maths faculty at SMI/ FOUNDER of You Tube channel for math's - LETS FIND X.

Nitesh Ranjan Kumar

in This Course, the Educator is Discussing All Type of Problems Related to Remainder, Remainder  Theorem Basic Approach to Solve Problem Related to Remainder.

(Hindi) Problems Based on Remainder - New Concept Never Used Before This Lesson for CAT

Peyush Gautam

You will learn to solve questions from quantitative aptitude section in an easy way with short tricks based on the concepts. This course will be helpful for aspirants of CAT, XAT and other management examinations.

(Hindi) Number System - Quantitative Aptitude for CAT

I have 8 years of teaching experience on APTITUDE & REASONING for different competitive Exam like SSC CAT BANKING RAILWAY.


Jogesh Kumar Pradhan

In this course we will discuss the basic concepts and approch on questions related to pipes and cisterns.

(Hindi) Pipes and Cisterns - CAT

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

Lessons

5 lessons • 46m

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Introduction to Numbers Classification (in Hindi)

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Real Numbers and Imaginary Numbers Explained (in Hindi)

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Integers and Decimal Classification Explained (in Hindi)

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Non-Terminating Recurring Decimals Classification (in Hindi)

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Surds, Natural, Whole, Prime, Rational & Irrational Numbers(in Hindi)