Saturday, January 31, 2009
Buses from town A to town B leave every hour on the hour(for example:6:00,7:00,...)
Buses from town B to town A leave every hour on the half hour(for example:6:30,7:30,...)
The trip between town A and town B takes 5 hours.Assume the buses travel on the same road.
If you get on a bus from town A,how many buses from town B do you pass on the road(not including those at the stations)?
Buses from town B to town A leave every hour on the half hour(for example:6:30,7:30,...)
The trip between town A and town B takes 5 hours.Assume the buses travel on the same road.
If you get on a bus from town A,how many buses from town B do you pass on the road(not including those at the stations)?
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I'm not sure, but I think the answer is 9.
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