Conditional Probabilityhard
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Three boxes contain coins: B1 has 2 Gold, B2 has 2 Silver, B3 has 1 Gold/1 Silver. Pick a box at random and draw a coin. If it is Gold, what is the probability the other coin in the box is Gold?
Three boxes contain coins: B1 has 2 Gold, B2 has 2 Silver, B3 has 1 Gold/1 Silver. Pick a box at random and draw a coin. If it is Gold, what is the probability the other coin in the box is Gold?