SK - MUSIC / PRODUCTJul 4, 2026
Class 11 Maths Chapter 4 Exercise 4.2 | Ex 4.2 Class 11 | 4.2 Maths Class 11 | NBF | Fazal Academy
Exercise 4.2 class 11 NBF | Ex 4.2 class 11 NBF | National book foundation | Fazal Academy
Full Book Playlist:
https://youtube.com/playlist?list=PLF22_96t1ErB7SAgeah6wJb2UEm6tUwhf&si=yTaF6Zxggj-B9gGX
⏰️TIMECODES
00:00 intro
01:26 Basic Concept
07:06 Question 1 ( i ) 1st Method
09:59 Question 1 ( i ) 2nd Method
12:16 Question 1 ( ii )
14:38 Question 1 ( iii )
16:56 Question 1 ( iv )
19:09 Question 1 ( v )
21:28 Question 1 ( vi )
23:51 Question 2 ( i ) 1st Method
28:00 Question 2 ( i ) 2nd Method
29:44 Question 2 ( ii )
32:11 Question 2 ( iii )
35:30 Question 2 ( iv )
43:46 Question 3
46:13 Question 4
57:08 Question 5
01:05:02 Question 6
01:10:26 Question 7
01:13:58 Question 8
01:17:58 Question 9
01:21:14 Question 10
01:24:47 Question 11
01:30:13 Question 12
01:32:59 Question 13 ( i )
01:33:58 Question 13 ( ii )
01:34:53 Question 13 ( iii )
01:36:30 Question 13 ( iv )
01:37:19 Questio
