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Question Stats:
74% (00:45) correct 25% (00:54) wrong based on 121 sessionsQuantity A |
Quantity B |
The number of distinct ways to form a line of 3 people by choosing from 6 people, where order matters |
The number of distinct ways to form a line of 3 people by choosing from 10 people, where order does not matter |
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Hi Generic [Bot],Here are updates for you: |