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Mathematics, 20.09.2019 04:30 kaydrama2003

Abag contains 7 green marbles 9 red marbles 10 orange marbles and 10 blue marbles you choose a marble and replace it and choose again what is p (red then blue)
a. 77/164
b. 19/41
c. 90/1681
d. 45/41

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Abag contains 7 green marbles 9 red marbles 10 orange marbles and 10 blue marbles you choose a marbl...
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