- A120
- B240
- C24
- D48
Step-by-Step Solution
Treat the inseparable pair as a single unit, leaving 5 units around the circle: (5-1)! = 4! = 24 arrangements. The pair can swap places within the unit in 2! = 2 ways. Total = .
Answer: D) 48
Six people are to be seated around a circular table. In how many ways can this be done if two particular people insist on sitting next to each other?
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