Khan/khan-exercises — Issue #7399: Counting 2 - need help
Author: KhanBugz
Created: 2011-11-30 23:08:24+00:00
State: open
Labels: hard, ie8, ie9, win7

Reporter: ebonyherald@gmail.com

i need help please. it`s too hard.

[counting_2.html?seed=1&problem=every-n](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=1&problem=every-n&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=1&problem=every-n&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2257%5C%22%22%2C40%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%5D)

["57"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; BRI/1; MAEM; .NET4.0C)

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