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Mathematics, 27.11.2019 21:31 angmendezdiaz

Abag contains 4 green marbles 6 red marbles 14 orange marbles 5 brown marbles and 8 blue marbles, you can choose a marble and replace it and choose again what is p(red, then blue)
a-48/1369
b-14/1369
c-27/37
d-14/37

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