There are 3 doors, among which there is 15K gold. Pick one door here
If you choose, there is nothing when you open one door here. At this time, is there a high probability of drawing 15K gold in the first choice or a high probability of drawing 15K gold in the second?
answer is below
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The answer is that the second time you draw is more likely because you have a 1/3 chance of getting 15K gold the first time, but a 1/2 chance of the second time.
