Master Permutations, Combinations & Probability Basics
Contact us

Master Permutations, Combinations & Probability Basics

Algebra 2: Step-by-step guide to Master Permutation, Combination & Probability for GMAT, CAT, GRE & Competitive Exams

  Buy with Membership

Instructor: Ruchi ChhabraLanguage: English

About The Course

Course Description

This course is carefully designed to cover all the fundamental concepts of Permutations, Combinations & Probability.

It has 81 lectures spanning 9+ hours of on-demand videos that are divided into 8 sections along with a special section on GMAT Past Paper problems. Each topic is explained extensively - by solving multiple questions along with the student during the lectures. The students are also provided and encouraged to solve practice questions & quizzes provided at the end of each topic.

 

Topics covered in the course

Permutations

  • Fundamental principles of counting
  • Arrangement in a row
  • Permutations of objects not all Distinct
  • Conditional Permutations
  • Formation of numbers with different restrictions
  • Circular Permutations
  • Challenging Problems on Permutation

Combinations

  • Properties of C (n, r)
  • Basic Problems on Combinations
  • Combination Problems with restrictions
  • Challenging questions on Combination

Problems involving both Permutations and Combinations

  • Simple problems
  • Highly Skilled Problems

Probability

  • Empirical Probability
  • Theoretical Probability
  • Some Important terms of Probability
  • Coins and Simple Problems on Coins
  • Dice short Tricks
  • Algebra of Events based on Set Theory
  • Sample Space
  • Mutually Exclusive Events
  • Probability-based on numbers
  • Odds in favor and Odds against
  • Probability-Based upon Permutation or arrangements
  • Probability based on combinations or selection
  • Problems with Balls using combinations
  • Problems involving P(AUB) or P(AUBUB)

Conditional Probability and Baye’s Theorem

  • Conditional Probability
  • Practice Problems on Conditional Probability
  • Multiplication Theorem on Probability
  • Practice Problems on Multiplication Theorem
  • Independent Events
  • Practice Questions on Addition & multiplication Theorem

The Law of Total Probability and Bayes’ Theorem

  • The law of total Probability
  • Practice Problems on the Law of Total Probability
  • Bayes’ Theorem
  • Practice Problems on Bayes’ Theorem

GMAT – Past Paper Problems

  • GMAT Problems (step-by-step solutions to 20 problems)

 

What Are The Requirements or Prerequisites?

Basic knowledge of Mathematics (up to middle school)

 

Who is this course for?

  • Students preparing for GMAT, SAT, GRE, ACT, CAT, Bank PO and SSC CGL and different competitive exams
  • High school students (covers the syllabus of almost all the boards like CBSE, ICSE, IB, and different state boards)
  • Anyone who wants to brush up on Permutations, Combinations & Probability

 

What will students learn in this course?

  • Permutations (Fundamental principles of counting, Arrangement in a row, Conditional Permutations, Circular Permutations, etc.)
  • Combinations (Properties of C (n, r), Basic Problems on Combinations, Combination Problems with restrictions, etc.)
  • Problems involving both permutations and Combinations (Simple problems, Highly Skilled Problems)
  • Empirical Probability, Theoretical Probability, Coins, Dice, Algebra of Events based on Set Theory
  • Sample Space, Mutually Exclusive Events, Odds in favor and Odds against, P(AUB) or P(AUBUB), etc.)
  • Conditional Probability and Bayes’ Theorem (Multiplication Theorem on Probability, Independent Events, etc.)
  • The Law of Total Probability and Bayes’ Theorem
  • GMAT – Past Paper Problems

 

Here’s what some students say about the course

  • "Great! Very good explanations with great care in conveying the principles as well as the practical aspects of the concepts" - Anacleto Correia
  • "The course is amazing and the level of the questions is very high. Plus the instructor is also a supporting one. She answers each and every question. I am having great learning till now" - Mayank Ahuja
  • "Great Course. Very Useful Tricks provided to solve problems quickly" - Kamlesh Jaiswal

 

Feel free to contact me with any questions or clarifications you might have.

I look forward to seeing you in the course! :)

Syllabus

This Math Course Is Taught By:

Ruchi Chhabra

20+ years of experience in teaching Mathematics & a strong record of countless students who have scored 90% and above in the subject and many who have scored 100%.

What You’ll Get With The Course

Video Lectures

Carefully designed and in-depth video lectures

Assignments

Multiple assignments, practice questions & quizzes

Support

Complete support for any questions or clarifications

Certificate

Certificate of completion at the end of the course

Reviews and Testimonials

Follow me on Graphy
Watch my streams on Graphy App
Math By Ruchi 2023 Privacy policy Terms of use Contact us Refund policy