yiaghertop
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- Jul 26, 2024
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- HSC
- 2026
Four boys and five girls are to be seated around a circular table. A particular boy X does not want to sit next to any of the girls and a particular girl Y does not want to sit next to any of the boys. How many arrangements are possible?
The solution is
, if someone could please explain the logic, that would be great!!
The solution is
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