class 10 maths solution

53:03

53:02

2:58:57

2:55:17

14:29

24:46

52:48

7:31

1:11:30

20:01

20:18

1:28:34

1:35:54

5:49:55

21:14

26:25

11:41

6:28

1:21:24

30:52

5:03

1:03:35

9:21

39:14

17:30

4:41

22:14

4:23

28:28

41:50

1:11:36

15:19

27:40

1:49:58

2:04:17

4:03

6:23

9:16

12:33

46:28

27:55

46:42

2:30:06

3:57:12

3:39

4:34

3:33:08

2:54:19

50:49

49:19

5:31

6:05

25:33

1:24:48

19:01

1:31:28

3:22

4:54

24:31

4:02