Q1 to Q9 Ex 11.2 Class 9 Maths | Surface Areas and Volumes | Complete NCERT Explanation.
Автор: Sunil Bagga Class 9 and 10 Math
Загружено: 2026-01-21
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Q1 to Q9 Ex 11.2 Class 9 Maths | Surface Areas and Volumes | Complete NCERT Explanation.
In this video, we cover Question 1 to Question 9 of Exercise 11.2 – Surface Areas and Volumes, from Class 9 Mathematics (NCERT syllabus) with a complete and step-by-step explanation.
All questions are solved in a simple, exam-oriented, and student-friendly way, making it easy for Class 9 students to understand concepts like:
Curved Surface Area (CSA)
Total Surface Area (TSA)
Surface areas of cube, cuboid, cylinder, cone & sphere
Correct NCERT method and formulas
Proper units and final answers
This video is ideal for:
✔ CBSE Class 9 students
✔ NCERT Maths exam preparation
✔ School tests & final exams
✔ Concept clarity and revision
📌 Chapter 11 – Surface Areas and Volumes is very important and frequently asked in exams.
👉 Watch till the end to avoid common mistakes
👉 Like, Share & Subscribe for Class 9 & Class 10 NCERT Maths full solutions
By Sunil Bagga
Class 9th Playlist
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00:00:00 Q1 Ex 11.2 Class 9 Maths | Surface Areas and Volumes
00:07:21 Q2 Ex 11.2 Class 9 Maths | Surface Areas and Volumes
00:12:15 Q3 Ex 11.2 Class 9 Maths | Surface Areas and Volumes
00:14:25 Q4 Ex 11.2 Class 9 Maths | Surface Areas and Volumes
00:16:46 Q5 Ex 11.2 Class 9 Maths | Surface Areas and Volumes
00:22:03 Q6 Ex 11.2 Class 9 Maths | Surface Areas and Volumes
00:24:43 Q7 Ex 11.2 Class 9 Maths | Surface Areas and Volumes
00:27:28 Q8 Ex 11.2 Class 9 Maths | Surface Areas and Volumes
00:32:18 Q9 Ex 11.2 Class 9 Maths | Surface Areas and Volumes
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