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Mathematics, 21.11.2020 04:50, dai77
There are 2 sets of balls numbered 1 through 19 placed in a bowl. If 2 balls are randomly chosen without replacement, find the probability that the balls have the same number. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.
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There are 2 sets of balls numbered 1 through 19 placed in a bowl. If 2
balls are randomly chosen wi...
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