Скачать или смотреть LCM AND HCF (CONCEPTS & TRICKS) | SSC, Railway UPSI/UPP Bihar SSC | BY SANDEEP SIR (Days -4)

LCM AND HCF (CONCEPTS & TRICKS) | SSC, Railway UPSI/UPP Bihar SSC | BY SANDEEP SIR (Days -4)

Welcome to Pillars Coaching Official YouTube Channel, the trusted platform for all competitive exam aspirants. In this exclusive Number System Marathon Class, Sandeep Sir brings you a complete and detailed explanation of one of the most crucial topics in Mathematics – Number System. This session is designed especially for students preparing for SSC Exams.

🔥 What you will learn in this Marathon Class:

Complete Number System Concepts from Basic to Advanced

Important Formulas, Definitions, and Properties

Short Tricks and Fast Calculation Methods

Practice of Previous Year Questions (SSC, Railway, UPSI, UPP, Bihar SSC)

Exam-oriented Problem Solving with detailed explanations

📚 Why Number System is important?

The Number System is the foundation of mathematics and forms the base for topics like Algebra, Arithmetic, Simplification, HCF & LCM, and many more. In almost every competitive exam, 5–10 questions are directly asked from the Number System. Mastering this topic helps you score easily and boosts your confidence for the Quantitative Aptitude Section.

Whether it’s SSC CGL, SSC CPO, SSC CHSL, GD Constable, Railway NTPC, Railway Group D, UPSI, UPP, Bihar SSC, or Bank PO/Clerk, questions on Number System are frequently asked. With the right tricks and methods taught by Sandeep Sir, you can solve these questions in minimum time.

🎯 Who should watch this class?

✔️ SSC CGL 2025 Aspirants
✔️ SSC CHSL, CPO, GD Candidates
✔️ Railway NTPC, Group D, ALP, Technician Aspirants
✔️ UPSI 2025 & UPP Police Aspirants
✔️ Bihar SSC Students
✔️ Bank PO/Clerk & RRB Exams Candidates
✔️ Any student preparing for Government Competitive Exams

🚀 Key Benefits of this Class:

Learn from zero level to advanced concepts
Build strong basics in Number System
Master short tricks and exam hacks
Get exam-oriented practice questions
Improve calculation speed & accuracy
Boost confidence for competitive exams
Learn from Sandeep Sir’s experience & strategies

👨‍🏫 About Sandeep Sir:

Sandeep Sir is one of the most experienced and result-oriented faculty members of Pillars Coaching. With years of teaching experience in Mathematics & Quantitative Aptitude, he has guided thousands of students to crack competitive exams. His teaching style is simple, engaging, and exam-focused, making tough topics easy to understand.

📌 Topics Covered in This Number System Marathon:

Types of Numbers (Natural, Whole, Integers, Rational, Irrational, Real, Imaginary)

Divisibility Rules and Applications

Remainder Theorems

HCF & LCM through Number System

Factors & Multiples

Unit Digit & Last Digit Problems

Perfect Squares and Perfect Cubes

Cyclicity of Numbers

Decimal Expansion of Fractions

Base System Conversions (Binary, Octal, Decimal, Hexadecimal)

Important Previous Year SSC/UPSI/Railway Questions

📢 Motivation for Students:

👉 Success in competitive exams doesn’t come overnight. It requires consistency, practice, and smart guidance. With this Number System Marathon Class, you are taking one big step towards your dream job. Remember:
“Hard work beats talent when talent doesn’t work hard.”
So keep practicing, stay focused, and success will be yours.

📌 Why Choose Pillars Coaching?

At Pillars Coaching, we provide quality classes for Mathematics, Reasoning, General Studies, English, and Current Affairs. Our mission is to help every student achieve success in SSC, Railway, Banking, Defence, UPSI/UPP, and other Government Exams. We believe in teaching with clarity, practicing with strategy, and learning with dedication.

📌 Action Steps for Students:

✔️ Watch this video till the end for complete learning
✔️ Like this video if you find it helpful
✔️ Share with your friends preparing for exams
✔️ Subscribe to our channel for free classes
✔️ Comment your doubts below – we will solve them for you

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