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Bunuel
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Bunuel
A man, his wife, and his four daughters are being seated around a rectangular table. The man and his wife must sit across from each other alone at each end of the table. The daughters are to be seated two on each side. How many different seating arrangements are there at this table?

A. 12
B. 24
C. 48
D. 120
E. 720


We have to seat for daugters - it is just as to seat 4 people in a line - 4! ways.
Now, seats of man and his wife are fixed at edgesof the table. Bit still. One of the, can sit at one end or at another. 2! ways.

The answer: 4!*2! = 48.
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