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there are 9 marbles 6 purple 3 orange without waiting back the first Marble, you select the second more black random, what is p orange orange?​
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there are 9 marbles 6 purple 3 orange without waiting back the first Marble, you select the second more black random, what is p orange orange?​

User TonyOssa
by
4.9k points

1 Answer

3 votes

Answer:


(1)/(51)

Explanation:

there are 9+6+3=18 in total

p=
(3)/(18)×
(2)/(17)=
(1)/(51)

User KOLANICH
by
6.3k points
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