Last visit was: 08 May 2024, 06:02 |
It is currently 08 May 2024, 06:02 |
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Question Stats:
95% (00:37) correct 4% (02:49) wrong based on 49 sessionsProbability of picking the first yellow ball (3c1 / 12c1) and Probability of picking a second yellow ball (2c1/ 11c1)
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