solving ratio problems act

4:37

12:59

7:52

5:43

7:40

کوتاه

1:38

14:44

5:30

کوتاه

29:42

2:46

1:32

1:37:07

6:45

14:48

29:42

26:21

14:24

4:23

8:55

1:10:36

14:21

1:01

47:14

50:09

39:50

18:00

1:08

10:48

2:24

1:04

5:56

5:33

5:51

6:34

4:12

5:56

30:05

55:06