Question 10
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Eight people sit at a round table. In how many arrangements are two particular people not neighbours?
- A 1,440
- B 5,040
- C 3,600 Correct
- D 4,320
Correct Answer: Option C
All = 7! = 5,040
Neighbours: 6! × 2 = 1,440
5,040 − 1,440 = 3,600
Answer: 3,600
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