About math problem results of 10,000
10:32
10:03
08:41
12:51
07:48
10:36
12:43
10:50
09:48
03:55
06:06
11:04
06:21
05:59
08:53
08:14
05:31
11:27
04:31
05:27
07:39
04:24
05:13
04:51
05:20
04:31
06:05
04:59
11:02
11:13
05:21
05:28
05:56
06:50
04:13
06:43
04:24
09:14
08:36
19:37
09:59
05:09
10:58
08:55
05:31
09:41