12:44 duration 12 minutes 44 seconds
lecture-20
24:05 duration 24 minutes 5 seconds
Sample solving 28
23:53 duration 23 minutes 53 seconds
Sample Solving 5
26:52 duration 26 minutes 52 seconds
Sample Solving 35
17:43 duration 17 minutes 43 seconds
Sample Solving 33
27:26 duration 27 minutes 26 seconds
Sample Solving 32
17:31 duration 17 minutes 31 seconds
Sample Solving 30
26:17 duration 26 minutes 17 seconds
Sample Solving 25
23:01 duration 23 minutes 1 second
Sample Solving 24
21:52 duration 21 minutes 52 seconds
Sample Solving 22
20:01 duration 20 minutes 1 second
Sample Solving 17
25:12 duration 25 minutes 12 seconds
Sample Solving 16
28:50 duration 28 minutes 50 seconds
Sample Solving 14
25:26 duration 25 minutes 26 seconds
Sample Solving 13
24:16 duration 24 minutes 16 seconds
Sample Solving 12
23:09 duration 23 minutes 9 seconds
Sample Problem 27