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cwrw238
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There are 5 keys. Each one will open one of five cars. If i pick one of the keys at random and try to open one of the cars what is the probability that its the right key?
 2 years ago
 2 years ago
cwrw238 Group Title
There are 5 keys. Each one will open one of five cars. If i pick one of the keys at random and try to open one of the cars what is the probability that its the right key?
 2 years ago
 2 years ago

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cwrw238 Group TitleBest ResponseYou've already chosen the best response.0
right  you guys are pretty good  most people say its 1/25
 2 years ago

cwrw238 Group TitleBest ResponseYou've already chosen the best response.0
 it doesn't matter which key you pick
 2 years ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.0
\[\langle x\rangle=\frac{1/5}{1}=\frac 15\]
 2 years ago
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