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Mathematics, 02.09.2021 21:50 karolmolina49

A psychology laboratory conducting dream research contains 4 rooms with 2 beds in each room. The beds are numbered one through eight. Only one person will be assigned to each bed. 4 sets of identical twins are to be assigned to the 8 beds so that at least 2 sets of the twins sleep in different beds in the same room. How many assignments are possible?

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