syjc hsc maths

38:32

32:12

59:13

1:16:29

54:43

30:55

44:29

48:01

46:53

29:25

43:20

45:18

59:38

1:05:30

25:39

34:37

47:50

33:03

50:54

41:42

37:29

20:33

51:39

56:30

20:48

43:55

46:12

49:42

18:06

22:39

21:35

3:10:53

47:57

1:04:03

36:19

10:35

32:24

30:19

16:21

11:31

13:44

53:46

8:50

12:27

5:56

49:18

34:33

53:28

25:30

6:03

41:20

34:31

22:44

31:26

31:40

17:15

22:54

50:00

8:59

36:46