Last visit was: 04 May 2024, 04:23 |
It is currently 04 May 2024, 04:23 |
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Question Stats:
47% (02:34) correct 52% (02:11) wrong based on 40 sessionsQuantity A |
Quantity B |
Probability that both are bulbs or both are in working condition |
\(\frac{6}{7}\) |
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