Mathematics, 15.05.2021 03:00 bartekpiglo
A bag contains 4 red marbles, 8 blue marbles and5 green marbles. If three are marbles are drawn out of the bag, what is the probability, to the nearest 1000th, that all three marbles drawn will be green?
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Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
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A bag contains 4 red marbles, 8 blue marbles and5 green marbles. If three are marbles are drawn out...
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