Class 9-10 Math Chapter2 | Set and Fun.| NCTB 2026 Page 21 | সেট ও ফাংশন পরিচিতি | SSC Math Part-1 скачать в хорошем качестве

Class 9-10 Math Chapter2 | Set and Fun.| NCTB 2026 Page 21 | সেট ও ফাংশন পরিচিতি | SSC Math Part-1

In this video, we discuss Class 9-10 Mathematics NCTB Book 2026 – Chapter 2, Set and Function (Page 21) step by step. This is the 1st continuous video of this chapter. ✔ Detailed step-by-step solution ✔ Clear explanation in Bangla ✔ Set definition, classification and function ✔ Exam preparation support ✔ SSC 2026 guideline This lesson is specially designed for Class Nine & Ten (Bangla Version) students in Bangladesh following the updated NCTB 2026 syllabus. 📘 Subject: Mathematics 📖 Chapter: 2 📚 Set and Function 📄 Page: 21 🎯 Level: Class 9-10 (SSC 2026) 📌 Topics Covered What is a Set (সেট) Elements of a Set (সেটের উপাদান) Set notation Basic idea of Function (ফাংশনের ধারণা) Examples from NCTB 2026 Math Book Students preparing for SSC exams can follow this solution to strengthen their problem-solving skills. 👉 Subscribe to Genius Galaxy Coaching for more Math, Accounting, English & ICT lessons. #Class9Math #Class10Math #Chapter2 #Set #Function #NCTB2026 #SSC2026 #BanglaVersion #GeniusGalaxyCoaching