Numbers Crash Course For Cat-Xat-Gmat-Gre & Other Entrances

Numbers – Concepts, formulae, tips, shortcuts, tricks for Quantitative Aptitude

What you’ll learn
Numbers is a critical topic for entrance examinations around the world and in India, including CAT, GMAT, GRE, XAT, IIFT, SNAP, SSB, Bank PO and many others. While it looks like a complicated topic, some important rules, shortcuts, tricks, and a lucid way of looking at questions will help students appearing for graduate and post-graduate entrance examinations to score a lot of marks from this topic.
Requirements
Since, I am covering the topic right from the basics, there are no prerequisites.
Description
Numbers is a critical topic for entrance examinations around the world and in India, including CAT, GMAT, GRE, XAT, IIFT, SNAP, SSB, Bank PO and many others. While it looks like a complicated topic, some important rules, shortcuts, tricks, and a lucid way of looking at questions will help students appearing for graduate and post-graduate entrance examinations to score a lot of marks from this topic.This course covers the following important elements

Overview

Section 1: Introduction

Lecture 1 Introduction

Section 2: Course Content

Lecture 2 Numbers-Basics

Lecture 3 Numbers-Basics-Practice Questions-Part 1

Lecture 4 Numbers-Basics-Practice Questions-Part 2

Lecture 5 Divisibility Rules-Part1

Lecture 6 Divisibility Rules-Part2

Lecture 7 Divisibility Rules-Practice Questions-Part1

Lecture 8 Divisibility Rules-Practice Questions-Part2

Lecture 9 Number of factors and co-primes

Lecture 10 Number of factors and co-primes–Practice Questions-Part 1

Lecture 11 Number of factors and co-primes–Practice Questions-Part 2

Lecture 12 I.G.P of a number in n!

Lecture 13 I.G.P of a number in n! – Practice questions

Lecture 14 LCM & HCF

Lecture 15 LCM & HCF-Practice Questions-Part 1

Lecture 16 LCM & HCF-Practice Questions-Part 2

Lecture 17 How to find Unit digit

Lecture 18 How to find Unit digit-Practice Questions

Lecture 19 How to find the last two digits

Lecture 20 How to find the last two digits-Practice Questions

Lecture 21 Remainders

Lecture 22 Remainders-Practice Questions

Lecture 23 Fermat’s and Wilson’s theorem

Lecture 24 Fermat’s and Wilson’s theorem -Practice Questions- Part 1

Lecture 25 Fermat’s and Wilson’s theorem -Practice Questions- Part 2

Lecture 26 Squares and Cubes -Important observations

Lecture 27 Squares and Cubes -Important observations-Practice Questions

Lecture 28 Number and its reverse

Lecture 29 Sum and product of two numbers

Lecture 30 Successive Division

Students appearing for any test with quantitative aptitude, especially B-school exams like CAT, XAT, GRE, GMAT, XAT, SNAP, and IIFT, and students appearing for SSB, Bank PO, and other similar exams will benefit from this course.