agriculture optional syllabus in ias

40:49

19:37

2:18:30

45:49

1:17:28

2:37:51

21:42

25:29

10:19

45:41

21:34

33:31

39:51

1:52:56

16:30

22:05

22:54

00:40

1:59:50

17:16

56:36

20:00

33:08

1:09:39

00:52

1:16:44

9:15

35:09

11:38

50:40

00:46

14:54

1:32:20

30:00

27:36

10:12

2:34

11:28

18:15

15:23

1:40:14

8:05

1:31

16:54

43:17

15:51

6:52

10:44

1:26:53

25:19

21:42

21:41

21:43

33:49

43:31

12:23

34:06

12:12

45:46

00:29