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A jar contains 4 red marbles, 4 green marbles, and 9 blue marbles. You draw 2 marbles. what is the probability of getting the same

A jar contains 4 red marbles, 4 green marbles, and 9 blue marbles. You draw 2 marbles. what is the probability of getting the same color? Write the answer in percent with 2 decimal places.

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