Khan/khan-exercises — Issue #7969: Counting 2 - Wrong Answer
Author: KhanBugz
Created: 2011-12-07 02:01:59+00:00
State: open
Labels: firefox, snowleo, wrong-or-unclear

I answered thirty. Then after two clues it revealed the answer 6x5=30

[counting_2.html?seed=127&problem=handshakes](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=127&problem=handshakes&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=127&problem=handshakes&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2236%5C%22%22%2C12%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22216%5C%22%22%2C95%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2230%5C%22%22%2C47%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2230%5C%22%22%2C80%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C65%5D%5D)

["36","216","30","30"]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:8.0.1) Gecko/20100101 Firefox/8.0.1

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