hard · GMAT Quant
A ring-topology network consists of 8 unique server nodes. For optimal latency, node A and node B must be positioned directly adjacent to each other.
How many distinct circular configurations of these 8 nodes are possible?
- 720
- 1,440
- 5,040
- 10,080
- 40,320
Sign up free to see the explanation and track your rank →
More GMAT Quant practice
- Including both endpoints, how many distinct integer price points are in this range?
- Which of the following expressions must result in a positive value?
- Which property of arithmetic justifies that first step?
- Which of the following must also be an even integer?
- Which of the following inequalities correctly represents this range?
- Which of the following includes the number 0?
- How many unique meal combinations can a customer create?
- What is the probability that the lightbulb is functional?