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5 red marbles 3 green Marbles and 2 blue marbles are placed in a jar what is the probability of selecting a red marble and then another red marble given the first marble is not …

5 red marbles 3 green Marbles and 2 blue marbles are placed in a jar what is the probability of selecting a red marble and then another red marble given the first marble is not …
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5 red marbles 3 green Marbles and 2 blue marbles are placed in a jar what is the probability of selecting a red marble and then another red marble given the first marble is not returned to the drawer after it is drawn?

A.1/5
B.2/9
C.4/45
D.2/15

User Suneesh Ambatt
by
8.7k points

1 Answer

5 votes
(5/10)*(4/9)=20/90 which reduces to 2/9 which is B
User Jim Clouse
by
8.1k points
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