There are three drawers in a table. One contains two gold coins, another two silver coins and the third a silver coin and goldcoin. One of the drawers in pulled out and a coin in taken out. It turns out to be a silver coin. What is the probability of drawing a gold coin, If one of the other two drawers is pulled out next and one of coins it is drawn at random:

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There are three drawers in a table. One contains two gold coins, another two silver coins and the third a silver coin and goldcoin. One of the drawers in pulled out and a coin in taken out. It turns out to be a silver coin. What is the probability of drawing a gold coin, If one of the other two drawers is pulled out next and one of coins it is drawn at random:






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