Let's play a game of russian roulette. you are tied to your chair. here's a gun, a revolver. here's the barrel of the gun, six chambers, all empty. now watch me as i put two bullets into the barrel, into two adjacent chambers. i close the barrel and spin it. i put a gun to your head and pull the trigger. click. lucky you! now i'm going to pull the trigger one more time. which would you prefer: that i spin the barrel rst or that i just pull the trigger?

Don't spin the barrel.

Step-by-step explanation:

Each time you spin the barrel, the probability A of finding a bullet, having two bullets in six chambers is:

For you to get shot in the second try but not the first, the barrel spin would have to stop precisely at one specific chamber: the one right before the bullets, so that probability would be:

which means that this event is half as likely as finding a bullet every time the barrel is spun. Your chances are better if you pull the trigger for the second time without spinning the barrel.

7.3

step-by-step explanation: