Conditional Probabilitymedium
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A fair cubical die has two faces painted red, two faces painted blue, and two faces painted green. If the die is rolled until a red face appears, what is the probability that the first red face appears on an even-numbered roll?
A fair cubical die has two faces painted red, two faces painted blue, and two faces painted green. If the die is rolled until a red face appears, what is the probability that the first red face appears on an even-numbered roll?