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Mathematics, 13.04.2021 19:30 KaylaMaria
A box contains 7 red marbles, 4 white marbles, and 5 blue marbles. If only white marbles are added to the box, how many must be added to
make the probability of drawing a white marble ?
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A box contains 7 red marbles, 4 white marbles, and 5 blue marbles. If only white marbles are added t...
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