class 11 math q4 ex22

7:30

13:36

10:03

10:21

5:01

15:55

11:28

12:20

14:46

15:57

6:31

9:05

18:15

5:08

13:21

3:07

9:47

16:18

24:45

8:23

10:25

12:43

4:17

12:54

57:42

9:07

44:31

16:56

50:25

28:00

10:14

10:12

31:44

5:51

3:43

6:19

3:23

30:17

5:47

4:39

4:51

8:06

1:09:51

4:59

1:38:25

14:57

21:05

11:55

35:34

24:44

8:22

6:29

8:48

13:46

9:04

1:12:11

46:54

23:32

21:09

3:16