calculating present value

4:41

4:30

2:28

2:02

14:56

1:19

کوتاه

2:46

4:03

4:02

6:18

11:52

1:52

3:25

5:48

5:32

2:12

4:04

8:14

13:26

1:01

5:32

42:21

9:56

9:01

53:33

9:14

2:57

9:01

4:05

16:24

17:32

17:39

6:38

12:45

5:15

17:33

16:25

3:14

2:05