exercise 124 class 8 new syllabus 2023

44:09

35:38

43:17

23:57

21:26

14:19

5:03

2:26

19:00

34:17

12:24

23:59

9:07

7:25

28:34

32:33

20:59

28:13

10:57

5:20:53

4:43

5:39

7:05

10:23

20:14

14:03

1:36:16

27:13

16:18

3:39

13:15

27:07

21:56

45:59

16:42

11:13

48:45

25:34

12:18

1:01:44

6:47

36:14

53:50

25:20

14:06

14:15

14:30

1:02:46

2:36

7:11

19:55

2:08

7:37

16:31

14:07

9:17

1:57

20:44

47:40

3:37