A very simple math question that many people get wrong
This is my first time posting. Since I am a beginner, I don't have many coins to give as a reward. //If you don't mind, please take a look at the question. //It's currently running race time? May I ask? If you have passed the 4th place, what is your current position?
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If there are n people racing, it can be represented as Cn(4) in terms of combinations, and they could take any position other than 4th.
My answer is 1 to N-1. Considering that 'I' might run one more lap or one less lap, the answer is not fixed. The only thing that can be determined is that 'I' cannot be in last place.
You probably saw this on Mop, right? This question is simple, below the level of a second-year high school student...
Surpassed the fourth, while there is still first, second, and third ahead. Personally surpassed the fourth, but in reality, still the fourth, and the previous fourth becomes the fifth. Request to be pinned to the top.
The first feeling was 3, but then I thought that I exceeded the 4th, so I took his place, and thus it became 4. After coming up with the answer, it always felt strange. Could the fourth be the fourth from last time? This time it could be the last place, so I could also be at the bottom. Or he could be the fourth this time, then I could only be one of the top three.
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