Top Videos On LCM & HCF: Maths For SSC Preparation By PW

Many students find LCM and HCF confusing, especially when they mix up factors and multiples or struggle to choose the right method for a question. Questions based on ratios, unknown numbers, and different conditions can make the topic even more challenging. It can also be difficult to remember all the methods during exam preparation.

Physics Wallah videos explain LCM and HCF in a simple way with examples and practice questions. You can learn the basic concepts, understand how to solve different types of questions, and check your answers step by step. These lessons can help you build a better understanding of the topic, improve your calculation skills, and revise more easily for SSC Maths exams.

Video 1: Build LCM And HCF Basics With Guided Problem Solving

This video explains HCF and LCM from the basics with simple number examples. It covers factors, multiples, common factors, common multiples, and prime factorisation. You will also learn how to choose the right method to solve different questions. The lesson includes ratio-based questions, finding unknown numbers, and multiple-choice problems. Simple examples using two or three numbers help you understand the steps and practise checking your answers.

Use it first when building your LCM and HCF base, then return to the practice questions before mock tests. The guided method supports accurate calculations, option elimination, and stronger recall for learners who need a clear start.

Video 2: Learn LCM And HCF In Hindi Through Practice Questions

This video explains HCF and LCM in Hindi with simple definitions and examples. It covers common factors, common multiples, and the use of prime factorisation to solve questions with larger numbers. You will also learn how to solve questions based on differences, ratios, and unknown numbers. The lesson includes practice questions on number pairs and different conditions, along with multiple-choice questions to help you understand the methods better.

Students who prefer Hindi explanations can use it during initial learning or topic revision. It strengthens basic recall and supports faster selection of a suitable method in SSC exam questions.

Video 3: Revise LCM And HCF With Interactive Hindi Examples

In this video, the faculty explains LCM and HCF in Hindi through definitions, examples, and interactive questions. The lesson works with common factors for number pairs, unknown numbers derived from supplied values, and ratio conditions. It also shows how to form number pairs and solve questions with several choices. Step-by-step calculations, repetition, and student responses make it useful for foundation learning and guided practice.

Choose this video if you need a Hindi recap after learning the definitions. Its guided questions improve concept recall and reduce hesitation when solving unfamiliar SSC Maths problems.

Video 4: Strengthen LCM And HCF Skills With Question-Based Practice

This video starts with the basics of LCM and HCF, explaining factors and multiples with simple examples. It then moves to practice questions involving two or three numbers. You will learn to use divisibility checks, division methods, and factors to solve problems. The lesson also covers ratio-based questions, number conditions, and other arithmetic problems to help you improve your calculation and problem-solving skills.

It suits learners who want practice after basic study or a final topic review. Attempt the questions before viewing the solutions to build speed, check accuracy, and improve decision-making under SSC exam time limits.

These PW videos make it easier to understand LCM and HCF step by step. You can start with the basic concepts, learn different methods, and then practise questions based on ratios, number conditions, and other common patterns. Each lesson helps you understand how to approach a question instead of simply memorising steps.

You can watch these videos whenever you need to learn a topic, practise more questions, or revise before an SSC exam. Regular practice can help you solve questions with better accuracy and less hesitation. With a clear understanding of the concepts, you can feel more confident while attempting LCM and HCF questions.