ریاضی و آمار۱

53:55

28:41

36:06

56:50

12:39

25:13

26:53

2:41:00

36:54

1:02:50

1:40:25

2:07:36

10:17

1:25:37

57:19

31:09

35:28

1:03:39

1:03:12

14:54

20:01

46:12

2:00:09

20:41

25:21

12:00

48:53

1:10:19

30:05

5:27

12:42

26:06

32:18

7:18

1:45:23

39:42

26:48

26:53

18:55

22:44