AQuA-RAT train #33849 · Combinatorics · Permutations & combinations
eight family members: 5 grandchildren (3 brothers and 2 sisters) and their…
eight family members: 5 grandchildren (3 brothers and 2 sisters) and their 3 grandparents are to be seated around a circular table. How many different seating arrangements are possible so that 2 sisters are seated between any two of the three brothers?
Its source gives only the correct option, without the working.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #33849
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