Many members of the club disliked the lack of variety and togetherness at the club. Although the club still had 12 members, some members were threatening to quit because each schedule was so short and there were so few people around each table.

To satisfy their request, the club decided to seat themselves around a big table and create a longer schedule. The twelve members of the club seated themselves in a schedule such that during each block of 55 days, no person was between the same pair of people. How was the schedule constructed?

(Based on The Round Table)

55 = (11*10/2!), the total number of different neighbor pairs any of these 12 can have. 

 

 

 

 

 

 

 

Edited on March 28, 2004, 11:34 am

Posted by Penny on 2004-03-28 11:32:58