There are 2 sets of balls numbered l through 19 placed in a bowl. If 2 balls are randomly chosen without replacement, find the p
robability that the balls have the same number. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.
1 answer:
Answer:
0.027027
Step-by-step explanation:
2 x 19= 38
38C2=703
19/703=0.027027
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