Permutations and Combinations | CAT Exam Preparation Online | ChalkStreet

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IIM Fast Track: Permutations and Combinations

Master the dreaded topic of Permutations and Combinations and enhance your chances of scoring well in the Quantitative Aptitude section of CAT 2016.

01h:57m
Lifetime access
5.0
out of 5
 2
126 learners
Course Introduction:

Over the decades, IIM aspirants attempting the CAT have come to fear a few topics in the Quantitative Aptitude given their sheer complexity and huge range of problem types that appear. Permutations and Combinations is up there in that list of dreaded topics. The reason is Permutations and Combinations is one topic where the formula approach just doesn’t work. There are multiple instances where a student uninitiated in this topic can solve a problem which his peer who has learnt the topic without clarity could not. Most students fail to realize the underlying flaw in their approach and unfortunately, they need to pay the price.

Course Objectives:

Venkat Raghulan, a 99.99 percentiler and famed CAT guru, uses an approach called the “Principle of Counting to tackle this topic.” This course steers clear of how this topic is taught by other sources, and beings you a deep conceptual understanding. This will enable you to confidently solve any problem that comes your way, however convoluted and tricky it may be. Venkat has helped scores of students turn this topic from a threatening weakness to a valuable strength. To particularly help every student ace problems from this topic, he has decided to make it free.

Pre-requisites and Target Audience:

Venkat along with his team at Focus Academy for Career Enhancement have also designed a comprehensive CAT course which covers the entire gamut of Quantitative Aptitude, Verbal Reasoning, Data Interpretation and Logical Reasoning. You can know more about it by clicking this link – IIM Fast Track: CAT Preparation 2016

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Course Plan


1. Concepts of Permutations and Combinations
14 videos
Permutations and Combinations – PDF

Introduction to Permutations and Combinations 02:55

Busting Myths 01:19

Question Paper Setter’s Point of View 01:17

Fundamental Principle of Counting 07:07

Permutations 04:03

Arrangements 07:44

Concept Example – 1 05:50

Formula Derivation and Example Problems 14:07

Combinations 05:09

Concept Example – 2 10:47

Concept Example – 3 04:31

Concept Example – 4 04:26

Inclusion Exclusion Principle 05:13

Circular Permutations 04:40
2. Problems
10 videos
Problems – 1 04:49

Problems – 2 04:03

Problems – 3 04:09

Problems – 4 04:53

Problems – 5 03:28

Problems – 6 03:12

Problems – 7 03:18

Problems – 8 02:45

Problems – 9 03:55

Problems – 10 03:42
3. Practice Tests
 · 3 tests
Practice Test 1

Practice Test 2

Practice Test 3

Meet the Author


FACEPrep
Entrance exams and Job interviews made easy

FACEPrep is a team of IIM Alumni who have created numerous success stories by coaching aspirants for recruitment exams and B-School entrances. Over the last 7 years, they have helped candidates through GDs, written tests and interviews with a conversion rate of over 90%.

FACEPrep is a part of FACE (Focus Academy for Career Enhancement), India’s premier skill development company which specializes in preparing students for the entrance examinations conducted by various higher education institutes. FACE has a stellar record of producing the best results in the industry. More than 10,00,000 students have benefited directly from FACE.

courses

C Programming Tutorial for Beginners | Learn C Programming | ChalkStreet

Rs. 59  FREE

Getting started with C Programming for Beginners -Part I

This C tutorial focuses on the elementary aspects of coding and intends to help you take your first step in the world of programming.

01h:58m
Lifetime access
4.2
out of 5
 5
79 learners

Course Introduction:

C Programming language was developed by Dennis Ritchie at AT&T Bell Labs between 1969 and 1973. Since then it has become one of the most widely used language. Even after the introduction of more powerful languages like JAVA and Python, C is used across various platforms. The top level programmers recommend learning C programming for beginners as a foundation to step into the world of programming.

Read more

Course Objectives:

After completing this C language tutorial, you will be able to:
  • Master C programming concepts from ground up.
  • Write programs to perform specific functions.
  • Learn advanced languages like C++ and C#.
  • Pre-requisites and Target Audience:

    There are no pre-requisites to take up this course as this course explains all the concepts right from scratch. The targeted audience for this beginner level course includes:

    • Students new to the world of programming
    • Beginner level coders looking to enhance their programming basics
    • Anyone looking to master C as to learn C++ and C#
    RECENTLY ENROLLED

    Course Plan


    1. Programming Fundamentals
    2 videos
    Introduction to Programming 08:03

    Downloading and setting up the environment 03:38
    2. The very Basics
    6 videos  · 1 test
    Hello World program and about the header files 03:55

    Character set, keywords and Identifiers 04:52

    Data types – primitive, derived and used defined – basic Introduction 03:40

    Reading and displaying text 03:23

    A few miscellaneous things – comments and escape sequences 04:09

    A bit about the operators in C 03:03

    Test -1 05:00
    3. Controlling your Code
    7 videos  · 1 test
    The ternary operator – making decisions 04:24

    The if-else construct 08:55

    The switch case 07:00

    The for-loop 06:51

    The while-loop 06:29

    The do-while loop 04:30

    Program – revising the concepts 10:57

    Test -2 05:00
    4. Handling Data
    3 videos
    One dimensional arrays 05:40

    Two Dimensional and Multi-Dimensional Arrays 09:08

    Character arrays – Strings 03:19

    Assignment -1
    5. Putting Everything Together
    2 videos
    Program – Using everything in one place 13:46

    Summing Up! 02:18

    Meet the Author


    Aquib Ajani
    Programmer, Designer, Topper, Learner, Instructor
    Aquib Ajani is from Nagpur, Maharashtra and is a Computer Science whiz. Currently, he is pursuing his M.Tech in Software Engineering at VIT University and his academics boast of a 10/10 CGPA and rank 1 in his batch. He has 6 years of experience in programming in C++ and is also proficient in a number of programming languages, design software and web development. An avid learner, he has recently donned the hat of an instructor and loves sharing what he has learnt over the years.
    courses

    IAS Preparation Online | Economics Preparation for UPSC

    Rs. 999  Rs. 499

    Road to IAS: Civil Service Exam – UPSC Prelims (CSAT) Economics

    Prepare for Economics section of UPSC Prelims Exam with multimedia aid. Learn unique time-saving and test-taking strategies to help you ace the Prelims Exam.

    03h:25m
    Lifetime access
    4.8
    out of 5
     8
    35 learners
    Course Introduction:

    The Economics section is a part of the first round of the UPSC exam – CSAT. This course has been designed by FACEPrep for aspirants looking for a structured IAS preparation guide with effective techniques to crack the Economics section of CSAT exam.

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    Course Objectives:

    At the end of the course you will:

    • Have a clear understanding of the history of the Indian economy.
    • Know the difference between microeconomics and macroeconomics.
    • Understand how international economic organizations function.
    • Understand important concepts like banking, budgeting, taxation and accounting.
    Pre-requisites and Target Audience:

    This comprehensive course has been designed for UPSC aspirants seeking to ace the Economics section of the UPSC Prelims examination.

    RECENTLY ENROLLED

    Course Plan


    1. Economics for UPSC Prelims
    7 videos
    Introduction & Indian Economy’s History 36:05

    Budget 19:21

    Taxation 19:21

    Balance of Payments, Forex markets, Security Markets 24:38

    International Economic Organizations 22:00
    2. Self Assessment
     · 1 test
    Test 10:00

    Meet the Author


    FACEPrep
    Entrance exams and Job interviews made easy

    FACEPrep is a team of IIM Alumni who have created numerous success stories by coaching aspirants for recruitment exams and B-School entrances. Over the last 7 years, they have helped candidates through GDs, written tests and interviews with a conversion rate of over 90%.

    FACEPrep is a part of FACE (Focus Academy for Career Enhancement), India’s premier skill development company which specializes in preparing students for the entrance examinations conducted by various higher education institutes. FACE has a stellar record of producing the best results in the industry. More than 10,00,000 students have benefited directly from FACE.

    courses

    Banking Fundamentals | Online Tutorial | ChalkStreet

    Rs. 499  Rs. 249

    Basics of Banking: A Beginner’s Guide

    Master the fundamental concepts of Banking which govern the functioning of banks around the world.

    01h:41m
    Lifetime access
    4.7
    out of 5
     3
    13 learners

    Course Introduction:

    Banks are the backbone of any successful economy. Just imagine an economy without a Bank. How can you borrow money whenever you want? What will you do with your savings in hand? How can money exchange happen across locations? Banking has given solutions to all these problems.

    A basic understanding of Banking is something that is essential for everyone irrespective of their profession or educational background. Everyone has the need to interact with a Bank in some form or the other, be it a personal purpose or a professional need. Also, the Banking sector has been generating a lot of jobs in the recent times. A lot of students irrespective of their educational background are applying for Banking jobs. In order to perform well in the selection process, it is essential to understand how a Bank operates and all the features and services it provides.

    Read more

    Course Objectives:

    By the end of this course you will be able to understand:

    • The basic functioning of a Bank and how it makes money.
    • The Role of RBI in the Indian Banking system and its various functions.
    • Various Deposit products offered by Banks.
    • Various Lending products offered by Banks.
    • Third Party products and their features.
    • Banking concepts and confidently attend any Banking related interview for the entry level roles.

    Target audience:

    This course is suitable for:

    • Anyone who is interested in knowing about the Banking sector.
    • Commerce and Business students who want to refresh their knowledge on the basics of Banking products.
    • Those looking to start a career in the Retail Banking sector.
    RECENTLY ENROLLED

    Course Plan


    1. Introduction to Banking
    1 video
    What is a Bank ? 08:54
    2. Banking Regulations
    3 videos
    Can I open a Bank? 07:36

    Bank of Banks: Role of RBI and its Functions 10:05

    3. Deposit Products
    2 videos
    Types of Deposit Products 16:14

    Payment Instruments 07:43
    4. Lending Products
    2 videos
    Lending Products – Part 1 13:52

    Lending Products – Part 2 06:12
    5. Third Party Products (TPPs)
    2 videos
    Insurance, Currency and Gold 11:42

    Meet the Author


    FACEPrep
    Entrance exams and Job interviews made easy

    FACEPrep is a team of IIM Alumni who have created numerous success stories by coaching aspirants for recruitment exams and B-School entrances. Over the last 7 years, they have helped candidates through GDs, written tests and interviews with a conversion rate of over 90%.

    FACEPrep is a part of FACE (Focus Academy for Career Enhancement), India’s premier skill development company which specializes in preparing students for the entrance examinations conducted by various higher education institutes. FACE has a stellar record of producing the best results in the industry. More than 10,00,000 students have benefited directly from FACE.

    courses