Jagat Singh

In this course we will discuss the following topics
fundamental rules of countings
Mathematical models like town problem, cinema hall problems, books in shelf, arrangement of objects less than slots,
Dictionary words
letter lock
palindrome
notion of factorial
power of any number in factorial
permutations
combinations
geometry problems
string method
boat problems
formation of groups
arrangement of alike objects and identical objects
circular permuation
Problems asked in IIT JEE mathematics in previous year papers

IIT JEE 2020 and 2021 Main and Advanced exam preparation. Know about detailed syllabus, best books, exam pattern and dates. Cover previous year question papers and book solutions from great educators.

IIT JEE

JEE Main and Advanced Preparation

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Permutation and Combinations for IIT-JEE

Permutations & Combinations

Algebra

Mathematics

IITJEE, NEET UG and Foundation

Ace the toughest competitive and government exams in India 

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Course overview for Permutation and combination for iit jee, NDA aexams, ssc cgl, banking , p o, clerk or any government post exam. Permutaion or arrangements for IIT JEE mathematics

Course overview

Permutation and combinations, fundamental rules of countings of addition and multiplication, model problems , town problem, cinema hall problem

Fundamental Rules of Countings

Permutation combinations for iit jee , model problems , books in shelf , tossing a coin , number of 4 digit numbers, arrangements and problems

Model Tossing Coins, Flag Signals

Permutation and combinations for iit jee math, model problems, ways to arrange flag, formation of numbers assignment problems forbiit jee mathematics

Models for Countings

Mathematical model , words in dictionary , araangement of objects, generating flag, assignment problems, permutation and combinations for iit jee

Models Dictionary 📖

Permutation and combinations models letter lock , word in dictionar , rank of MOTHER, KNIFE ,AGAIN, to find word for given rank, palindrme and assignment problems for iit jee math and last year asked questions

Models Letter Lock , Palindrome 📟🔓

Notion of factorial , meaning of factorial , powers of a prime or any number in factorial of a given number by polyganic law and results

Factorial and polyganic law

Permutation and combination meaning and definitions, nPr and nCr with mathematical expressions and meanings and derivations

Permutation, combination, nPr and nCr

Learn about number of polygons, straight lines , triangles , parallelograms formed by points in a plane when they are collinear or not. Number of handshakes in a party. Assignment questions and Previous year questions asked in IIT JEE mathematics

Geometrical figures ⏺️⏹️🔽

String Method, number of ways to put them in gaps, and Assignment questions and Previous year questions asked in IIT JEE mathematics

String method and Gap method

String method, Gap method, selection and arrangement of words, point of intersections of lines, circles and lines with circles

String method 〰️ and Gap method part 2

Permutaion and combinations by gap , string, together, alternate positions or some other conditions and questions asked in iit jee in previous years.

Boat ⛵ problem and sitting arrangements

Formation of groups when groups have same or different number of elements. And learn how selection of objects also results in rejection of other elements to give same answer

Formation of groups

Formation of groups part 2

Selection in groups and their internal arrangements by formation of groups

Arrangements after selections

Combination and then permutation, ways to genreate singnals in morse telegraphy, distribution of books such that each get atleast one, sum of digits for perticular number of digits

Selection and then arrangements part 2

When given items look alike, then effect due to their internal arrangements , gap method, string and permutations for ASSASSINATION

Arrangement of alike objects

Selections when elements are alike by solved examples, selection of r from n, MISSISSIPPI , INDEPENDENCE ,INTEGRATION, numbers greater than a given number

Selection of Identical Objects

Inclusion and exclusion principal, set theory, venn diagram, arrangements for HONOLULU

Inclusion Exclusion Principal

Arrangement of objects when they are in circle, ways to sit on dining table, alternate arrangements for 2 type of objects

Circular Permutations / Arrangements

Formation of garland by circular arrangements but efeect of clockwise and Counterclockwise arrangements, knights and Hostiles, formation of hexagon from QUINDECAGON

Circular Permutation for Clock/Anticlockwise rotation

Selection of atleast one when objects can be SAME or DISTINCT with theory and solved examples

Selection of atleast one item or Objects

Leran how to find Number of divisors for a goven number, number of proper divisors , number of odd divisors , even divisors ,multiplesbof 5 , multiples of 10 , multiples of any composite number, prime number, sum of all divisors , number of ways for product of two divisors explained briefly in this lesson

Divisors of a number and all problems on it

Grid proeblems . This lesson contains methods to find number of for a person to reach from a point to another point on a square rectangle grid in several conditions like he can move only up and right directions, bottom lines are off limits, passing through diagonal , number of upsteos are more than the number of right steps and much more..

Grid problems or Path problems

Permutation and combinations
Using all the previous lessons, how to simplfy the given problem in seconds. In this lesson, you will , how to use those concepts and approaches to solved question asked in previous year in IIT JEE.

Previous year questions in seconds

Find number of non negative integral solutions for a given equation and number of terms in expansion of multinomials, nunber of ways to distribute items in equality and inequality conditions

Number of non negative integral solutions p1

Number of nin negative integral solutions p2

A Game Changer in Mathematics, produced multiple 100 percentilers, Air 33 & 34 (Main 2024), his courses are the Benchmark for IIT JEE 

Vineet Loomba

This Course aims to provide crisp knowledge of statistics for IIT-JEE Exam. Concepts of Statistics of class 11 school exams will also be covered. This also includes the previous year questions on statistics

(Hindi) Statistics Complete Course on Latest Pattern : IIT JEE

An IIT-Delhi alumnus, mentor to top AIRs like 12 & 24, a specialist in Calculus, former faculty at Bansal Classes, Vibrant Academy & Etoos.

Manoj Chauhan

Course deals with Basics of counting/ Tricks to Count Fast / Permutation and Combination

(Hindi) Permutation and Combinations: IIT JEE

This course explains all the concepts of Permutations Combinations for JEE Main and Advanced namely Linear permutations, arangement of like objects, selection of objects, beggars method, grouping method, gap method, circular permutation etc.

(Hindi) Permutations Combinations - Zero to Hero

IIT Bombay | Taught AIR 1, 6, 20*in JEE Advanced | Taught AIR 28 (AIIMS Delhi) | Tutored INCHO AIR 60 | Mentored multiple 100 percentiles.

Sachin Rana

All the Concepts and the Important Questions in this considerably difficult chapter are dealt in detail in this course.

Permutations and Combinations: IIT JEE

Completed my B.tech in Electronics and also qualified GATE  with  AIR-675.I Like teaching, keen to learn new things and methods.

Anoop Kumar Pathak

In this course, Anoop Pathak discusses Permutations and Combinations. He takes you through topics like circular permutations, distribution, derangements and much more.

Permutations and Combinations (in Hindi)

AIR-42 in JEE, INChO Gold Medalist, INPHO qualified, former faculty at Resonance (Kota) & Nucleus (Kota)

Prashant Jain

In this course, we understand progressions from class X level and build it to JEE Advanced level using Outcome Based Teaching Method.

Lessons

28 lessons • 6h 14m

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Course overview

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Fundamental Rules of Countings

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Model Tossing Coins, Flag Signals

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Models for Countings

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Models Dictionary 📖

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Models Letter Lock , Palindrome 📟🔓

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Factorial and polyganic law

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Permutation, combination, nPr and nCr

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Geometrical figures ⏺️⏹️🔽

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String method and Gap method

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