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Solve the Problem. -A Ring Contains 8 Keys: 1 Red, 1 Blue, and 1

Question 161

Multiple Choice

Solve the problem.
-A ring contains 8 keys: 1 red, 1 blue, and 6 gold. If the keys are arranged at random on the ring, find the probability that the red is next to the blue.


A) .047
B) .143
C) 25
D) .286

Correct Answer:

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