About educational results of 1,915
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60:41
50:14
81:09
137:16
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30:00
32:36
29:51
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25:30
26:36
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30:31
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24:38
22:53
23:29
22:16
24:22
32:40
20:48
20:53
21:45
22:40
24:51
26:07
18:17
90:37
56:59
60:24
56:47
53:26
69:28
64:32
57:03
55:14
66:50
50:09
83:36
25:59