Khan/khan-exercises — Issue #15230: Telling time 2 - Clock need to be calibrated 
Author: KhanBugz
Created: 2012-03-02 07:13:34+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

Reporter: cedric.beckford@gmail.com

2:30 is not working. Hour hand is on 2 and minute hand is on 6 but the exercise is saying I'm wrong.

[telling_time_2.html?seed=175&problem=set-hands](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/telling_time_2.html?seed=175&problem=set-hands&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/telling_time_2.html?seed=175&problem=set-hands&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5B-4.133046444150523e-16%2C-2.25%5D%2C%5B1.4614444445230081%2C0.8437039679726749%5D%5D%22%2C28%5D%2C%5B%22hint-activity%22%2C%220%22%2C46%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-4.133046444150523e-16%2C-2.25%5D%2C%5B1.4614444445230081%2C0.8437039679726749%5D%5D%22%2C69%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-4.133046444150523e-16%2C-2.25%5D%2C%5B1.0332616110376308e-16%2C1.6875%5D%5D%22%2C24%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-4.133046444150523e-16%2C-2.25%5D%2C%5B1.4614444445230081%2C0.8437039679726749%5D%5D%22%2C17%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5B-4.133046444150523e-16%2C-2.25%5D%2C%5B1.4614444445230081%2C0.8437039679726749%5D%5D%22%2C39%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%5D)

[[[-4.133046444150523e-16,-2.25],[1.4614444445230081,0.8437039679726749]],[[-4.133046444150523e-16,-2.25],[1.4614444445230081,0.8437039679726749]],[[-4.133046444150523e-16,-2.25],[1.0332616110376308e-16,1.6875]],[[-4.133046444150523e-16,-2.25],[1.4614444445230081,0.8437039679726749]],[[-4.133046444150523e-16,-2.25],[1.4614444445230081,0.8437039679726749]]]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

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