class 10 exercise 142 in hindi

7:50

2:12:16

3:04:27

1:38:04

44:05

11:31

8:29

1:05:33

33:43

8:51

41:50

16:01

1:08:02

4:41

8:10

3:44

8:07

9:26

1:24:35

1:06:15

31:07

14:14

58:16

34:24

46:58

40:01

1:01:37

25:56

1:21:34

41:04

1:31:04

6:01

34:49

1:04:50

21:43

57:26

16:02

39:44

44:59

8:21

17:06

3:50:13

21:36

5:56

43:58

32:28

1:00:41

11:07

11:11

53:32

27:05

1:51:26

1:14:38

2:20:00

53:02

1:03:36

38:44

27:28

44:53

49:36