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Mathematics, 11.04.2021 16:40, violetvinny
There are 10 cups placed on a table face down. Beneath each cup is one coin. Together, there are 5 quarters, 2 nickels, and 3 dimes. One cup is randomly selected, replaced, and then another cup is selected.
What is the probability of getting a quarter then a nickel?
110
19
710
320
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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There are 10 cups placed on a table face down. Beneath each cup is one coin. Together, there are 5 q...
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