Here is my answer to the puzzle that was posted here . Label the chambers {A,B,C,D,E,F}. Let chambers {A,B} contain bullets. Spin the barrel. Our expectation distribution of the current chamber is X={1/6, 1/6, 1/6, 1/6, 1/6, 1/6}. Fire the gun. We get...(read more) ...
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