| Last visit was: 16 Sep 2026, 04:35 |
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Question Stats:
65% (00:17) correct
34% (00:55) wrong
based on 32 sessions
Quantity A |
Quantity B |
\(\frac{12!}{11!}\) |
\( \frac{4!}{2! }\) |
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Hi Generic [Bot],Here are updates for you:ANNOUNCEMENTS |