Selected as Assistant Section Officer, MEA
Scored 185/200 in Tier 2 QA, CGL 2018

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Lte Notes

This course intends to cover all concepts and types of questions from Number System for SSC CGL exam.

This will later be a part of a more comprehensive full course for SSC QA section. 

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A thorough analysis of questions, book lists, planner, and much more: everything you need to know about SSC CGL, SSC CHSL and CPO examinations.

SSC Exams (Non Technical)/ Railway Exams

English

Number System for SSC Exams

Number System

Basic Maths

Quantitative Aptitude

Bank, SSC & Railway Exams

Ace the toughest competitive and government exams in India 

Test Preparation

Number System is interesting and therefore appears more than before in recent exams. There are plenty of types of questions from Number system and we will try cover most of them.

This course contains three types of lessons. Regular lessons which start with numbers (1.1, 1.2,etc.) , Special lessons and Practice question solutions.
Try to have a look at description of each lesson for link to practice questions.

continue learning..

Overview of the Course

Here we start with the concepts of HCF and LCM through prime factorization method.

This course includes all the required concepts and tricks to solve questions from Number System.

1.1 Prime Factorization, HCF and LCM

In this lesson, we are discussing two more methods. Division method and long division method. Happy learning.

1.2 Long Division Method and Practice Questions

In this lesson, we're discussing the type of questions based on ratio and product of numbers and the type of of questions based on number of possible pairs related to LCM and HCF.
Happy learning.

1.3 HCF and LCM : Ratio and Product, Number of Possible Pairs

In this special lesson, we are learning to calculate HCF and LCM a bit faster and smarter using the concepts we already know. Happy learning . 
Comment your doubts.

Special : Shortcut for HCF and LCM

In this lesson , we're discussing how to find the LCM and HCF of fractions and decimal numbers and the conditions that need to be satisfied while doing it.

1.4 LCM and HCF: Fractions and Decimals

Please make the correction in last question as mentioned in explanation:"smallest four digit number" instead of "smallest three digit number".
In this lesson, we're discussing the idea of divisibility and remainders.

2.1 Divisibility and Remainders

We're discussing the divisibility of numbers using shortcuts to certain numbers.

2.2 Divisibility of numbers

In this lesson, we're discussing the divisibility of indices and a few useful results with tips to remember it.

2.3 Divisibility of indices

All you need to know about number and sum of factors of a composite numbers .
Correction: Sum of odd factors of 72 is 13.

2.4 Number and Sum of Divisors

M.sc(Cranfield University UK) QUALIFIED SSC CGL,IBPS PO,FCI,RAILWAY NTPC(89.67%
 marks) UPTET & CTET ALL AT FIRST ATTEMPT

M S Mustafaa

In this course we will cover complete number System basics

Number System for All SSC Exams

I am teaching Current Affairs, Indian Polity & Reasoning in different coaching institutes & in different cities of India from last 11 years.

Shailendra Kumar

In this course, I will describe that how to find unit digit of any number.

(Hindi) Number System

i have explained whole number system classification,starting from basics, this course will cover whole claasification of numbers like real numbers,imaginary numbers, natural numbers,even numbers , odd numbers ,prime numbers etc. with question asked in different examination.

(Hindi) Basics of Number System for SSC CGL

In this course we will discuss complete Number System from very basic & also discuss previous years questions related to Number System

Complete Number System for SSC CGL

B.TECH COMPUTER SCIENCE ENGINEER. 
(UNIVERSITY RANK HOLDER).

Sachin Mehta

Quantitative Aptitude is considered one of the most difficult sections of competitive exam. But I feel, this section can be tackled easily with adequate knowledge and right application of concepts. If you understands Maths, it will be easy to tackle.

(Hindi) Quantitative Aptitude for SSC CHSL 2020

In this course, the educator explains the concept of division and remainder. He discusses how to solve questions related to remainder within few seconds.

Lessons

10 lessons • 1h 33m

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Overview of the Course

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1.1 Prime Factorization, HCF and LCM

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1.2 Long Division Method and Practice Questions

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1.3 HCF and LCM : Ratio and Product, Number of Possible Pairs

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Special : Shortcut for HCF and LCM

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1.4 LCM and HCF: Fractions and Decimals

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2.1 Divisibility and Remainders

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2.2 Divisibility of numbers

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2.3 Divisibility of indices

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2.4 Number and Sum of Divisors