Khan/khan-exercises — Issue #9942: Rate problems 1 - rather slow train you've got here
Author: KhanBugz
Created: 2011-12-31 15:08:58+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

Reporter: christilin@msn.com

Some of the word problems have unrealistic information. For example, this word problem has a train that goes 15 mph, but scooter going 43 mph. Maybe fix by having the variables picked based on each other?

[rate_problems_1.html?seed=99&problem=1](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/rate_problems_1.html?seed=99&problem=1&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/rate_problems_1.html?seed=99&problem=1&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%22101%5C%22%22%2C84%5D%5D)

["101"]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20100101 Firefox/8.0

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