Khan/khan-exercises — Issue #13853: Counting 2 - Question is unclear
Author: KhanBugz
Created: 2012-02-15 00:56:35+00:00
State: open
Labels: firefox, wrong-or-unclear, xp

The question doesn't make clear that it is wanting to know how many times each person shook hands, rather than how many handshakes took place in the whole room.

[counting_2.html?seed=64&problem=handshakes](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=64&problem=handshakes&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=64&problem=handshakes&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2245%5C%22%22%2C64%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2281%5C%22%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%5D)

["45","81"]

Mozilla/5.0 (Windows NT 5.1; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

MathJax is loaded, ready, queue length: 0