PrepTest 81, Section 1, Question 23
A company is sending its four product managers—Fan, Gleeson, Haley, and Ibañez—to visit three cities—Manila, Sydney, and Tokyo. Each manager will visit at least one of the cities, and each city will be visited by exactly two of the managers. The managers will be assigned to visit the cities according to the following conditions:
A company is sending its four product managers—Fan, Gleeson, Haley, and Ibañez—to visit three cities—Manila, Sydney, and Tokyo. Each manager will visit at least one of the cities, and each city will be visited by exactly two of the managers. The managers will be assigned to visit the cities according to the following conditions:
A company is sending its four product managers—Fan, Gleeson, Haley, and Ibañez—to visit three cities—Manila, Sydney, and Tokyo. Each manager will visit at least one of the cities, and each city will be visited by exactly two of the managers. The managers will be assigned to visit the cities according to the following conditions:
A company is sending its four product managers—Fan, Gleeson, Haley, and Ibañez—to visit three cities—Manila, Sydney, and Tokyo. Each manager will visit at least one of the cities, and each city will be visited by exactly two of the managers. The managers will be assigned to visit the cities according to the following conditions:
Ibañez must visit exactly two of the cities.
Fan and Haley cannot visit the same city as each other.
If Manila is visited by Gleeson, then Tokyo must be visited by Haley.
Gleeson cannot visit Sydney.
Which one of the following, if substituted for the condition that Fan and Haley cannot visit the same city as each other, would have the same effect in determining the assignment of managers to cities?
Gleeson and Ibañez cannot visit the same city as each other.
If Sydney is visited by Fan, then Tokyo must be visited by Haley.
Tokyo must be visited by either Fan or Haley, but cannot be visited by both.
Any city that Fan does not visit must be visited by Haley.
Any city that Ibañez does not visit must be visited by Gleeson.
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