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Question Stats:
82% (01:13) correct 17% (00:50) wrong based on 110 sessionsQuantity A |
Quantity B |
The number of times one must randomly draw a marble from the bag, without replacing it, to ensure that at least 4 black marbles are selected |
The number of times one must randomly draw a marble from the bag, without replacing it, to ensure that at least 4 white marbles are selected |
Quantity A |
Quantity B |
The number of times one must randomly draw a marble from the bag, without replacing it, to ensure that at least 4 black marbles are selected |
The number of times one must randomly draw a marble from the bag, without replacing it, to ensure that at least 4 white marbles are selected |
Quantity A |
Quantity B |
The number of times one must randomly draw a marble from the bag, without replacing it, to ensure that at least 4 black marbles are selected |
The number of times one must randomly draw a marble from the bag, without replacing it, to ensure that at least 4 white marbles are selected |
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Hi Generic [Bot],Here are updates for you: |