About educational results of 1,915
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15:20
31:26
14:16
14:45
18:20
14:09
19:51
19:36
17:03
41:12
55:12
55:07
95:47
126:36
69:18
21:51
15:47
20:08
24:13
17:38
19:24
22:49
21:57
20:30
28:05
22:34
18:40
15:49
19:19
20:45
26:25
17:36
16:21
16:21
14:09
21:26
20:03
21:47
17:04
20:31
15:40
17:39
19:45
20:51
18:21