School transport

Alex, Boris and Victor are classmates. One of them takes a bus ride home, another one - a tram, the third one takes a trolleybus. Once after school Alex saw his friend off on the bus stop. When trolleybus came by, third friend shouted from an opened window: "Boris, you forgot your notebook in a school". Who rides what ?

List of Winners

Name	Date	# of attempts	Time spent
brb	03/11/2018 19:13:12	1	00:00:43
me	09/09/2011 02:59:15	2	00:01:31
Boris	01/27/2011 16:20:32	1	00:01:35
i	11/03/2010 05:15:08	2	00:01:38
Andrey	05/06/2010 22:14:32	1	00:00:38
jkl	04/06/2010 16:54:17	2	00:01:38
Tasja	12/10/2009 15:50:12	1	00:00:50
Алекс	12/10/2009 15:32:52	2	00:02:02
ксю	11/24/2009 06:29:57	2	00:01:56
aleksandra	10/18/2009 15:26:47	1	00:02:01
wakh.viart.ru	03/18/2009 13:13:28	1	00:02:07
Mamiko	12/26/2008 07:26:25	2	00:03:17
Glome	12/23/2008 03:45:14	1	00:02:37
jj	10/04/2008 07:43:34	6	00:03:11
me	09/08/2008 04:40:14	3	00:01:10
tram	05/12/2008 10:36:12	3	00:01:23
ъ	05/07/2008 04:31:27	1	00:00:47
ReedCat	03/06/2008 17:11:09	1	00:00:35
VladStar	03/06/2008 00:11:20	1	00:00:27

Statistics

Visitors	Attempts to solve it	Winners	% solved	% cheated	Total time spent	Average time
2489	22	19	86	13	00:30:06	00:01:35.0526

Exercise #46 from "Math. Additional topics." book for 5th grade (2001). Author - Smekalova.E.V.

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