Question 1053361
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Hi  
___1__2__3__4__5__6
1|_2__3__4__5__6__7
2|_3__4__5__6__7__8
3|_4__5__6__7__8__9
4|_5__6__7__8__9__10
5|_6__7__8__9__10_11
6|_7__8__9_10__11_12
Count them...
P(Sum < 3  0r Sum > 11) = 1/36 + 1/36 = 2/36 = 1/18