WBCS Math: LCM and HCF Part 1 (in Bengali)

Lesson 1 of 5 • 16 upvotes • 11:25mins

Shatadal Mondal

This is part 1 of new lesson LCM and HCF i. Bengali. In this video, we learned basics concept of LCM, hcf and how to find LCM, hcf of two or more numbers.Then some important types of questions were solved .These types are frequently asked in the various competitive Exams. LCM and HCF is very important chapter in quantitative aptitude .one or two questions must be asked in the exams.we have to learn this chapter properly. This video will be very helpful for students who are preparing for ssc CGL ,CHSL ,MTS ,GD ,stenographer, RAILWAY, WBCS ,WbPsc ,FCI SI, wb police ,KP etc.