class 7 social science

56:36

45:30

53:52

13:50

43:39

1:06:16

29:43

3:50:23

1:05:41

1:09:46

36:55

1:12:55

47:15

49:06

1:01:21

47:27

1:39:25

41:10

11:04

28:41

3:07

46:16

1:01:29

21:15

17:43

42:46

10:29

13:54

2:05:13

11:14

13:02

1:13:06

31:53

39:25

59:51

34:25

3:52:16

2:10:15

4:50

51:03

11:43

4:11:13

14:11

1:28:22

25:47

11:23

1:07:44

25:10

12:33

19:31

41:10

41:07

1:36:06

49:26

1:19:13

7:07

15:35

2:48:51

34:52

1:44