class 10 Advanced Maths chapter 9.2, Coordinate Geometry Exercise 9.2,

class 10 Advanced Maths chapter 9.2, Coordinate Geometry Exercise 9.2, 00:00 1(a) 01:09 1(b) 02:11 1(c) 02:57 1(d) 06:14 1(e) 08:03 2 17:54 3 20:43 4 26:13 5 28:51 6 35:36 7 39:02 8 44:30 9 45:50 10 46:27 11 47:57 12 49:56 13 56:06 14 58:50 15 1:00:48 16 1:07:34 17 1:14:49 18 & 19 1:25:28 20 1:28:36 21 1:33:19 22