three questions class 7 explanation in english

8:18

5:36

3:25

5:16

5:16

5:11

5:20

2:52

کوتاه

2:53

2:36

کوتاه

3:59

4:30

4:30

7:48

4:51

6:26

12:05

12:05

2:56

20:56

14:29

8:52

1:05:31

14:29

9:24

14:29

9:18

7:17

6:59

14:29

14:29

19:57

کوتاه

1:26:28

1:01:36

2:31

41:59

56:55