seating problem...

@hobohobo (678)
Indonesia
February 26, 2007 6:55am CST
Nine members of a new club meet each day for lunch at a round table. They decide to sit such that every member has different neighbors at each lunch. How many days can this arrangement last ? The first right answer get best response
1 response
AJMSmith
@AJMSmith (112)
•
26 Feb 07
4 days during which time each member sits next to each other member exactly once ... 8 other members, 2 members per day, 8 divided by 2 equals 4.
1 person likes this
Dicky
@hobohobo (678)
• Indonesia
27 Feb 07
Right answer, you get the best response