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PIMSO 2022 - Mathematics - Grade 3 - National Round Question 28

PIMSO Maths · PIMSO 2022 - Mathematics - Grade 3 - National Round

Question 28

If Jin, J-Hope, Jimin, Jungkook, Suga, V and RM are to be seated in a circular table, how many seating arrangements are possible?

Seating convention (editorial): rotations are equivalent; reflections are different.