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Mathematics, 20.08.2019 15:30 sineguguhopengw3912

Abag contains 3 blue marbles, 9 green marbles and 11 yellow marbles. twice you draw a marble and replace it. find p (blue, then green) a.27/529 b.27/23 c.15/259 d.12/23

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Abag contains 3 blue marbles, 9 green marbles and 11 yellow marbles. twice you draw a marble and rep...
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