Question 24
Alison, Beatrice and Cindy attend a wedding dinner with four other distinct people. They sit around a round seven-seat table. How many arrangements have Alison, Beatrice and Cindy sitting next to each other as a consecutive block?
Convention: arrangements differing only by rotation are the same; mirror-image orders are different. All seven people are distinct, and seats are not individually labelled.
Answer format: enter one whole number without units. The printed paper uses four answer-sheet digits with leading zeros when needed; ordinary numeric entry is used here.
Convention: arrangements differing only by rotation are the same; mirror-image orders are different. All seven people are distinct, and seats are not individually labelled.
Answer format: enter one whole number without units. The printed paper uses four answer-sheet digits with leading zeros when needed; ordinary numeric entry is used here.