Master Class 11 Maths Chapter 1 – Sets (NCERT Exercise 1.3) with this expert-created lecture by Ashish Sir from MathYug. This comprehensive session breaks down every concept and question in a clear, structured way. Starting with the basics of subsets, the video dives into key distinctions like subset vs. belongs to, and covers power sets, universal sets, and how to represent real numb... https://www.youtube.com/watch?v=1YYop3SNMXg