Khan/khan-exercises — Issue #12505: Addition 3 - worng anser
Author: KhanBugz
Created: 2012-01-31 00:03:01+00:00
State: open
Labels: lion, other, safari

the correct problem is not cositered right

[addition_3.html?seed=191&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_3.html?seed=191&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/addition_3.html?seed=191&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22620%5C%22%22%2C7%5D%5D)

["620","620"]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/534.52.7 (KHTML, like Gecko) Version/5.1.2 Safari/534.52.7

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