PrepTest 93+, Section 4, Question 4
A corporation is planning separate travel itineraries for two representatives, Frank and Gloria, each of whom must visit exactly three of the following cities: Houston, Montreal, Seattle, and Toronto. Each city must be visited by at least one of the representatives and at most once by each representative. The following additional conditions apply to the itineraries:
A corporation is planning separate travel itineraries for two representatives, Frank and Gloria, each of whom must visit exactly three of the following cities: Houston, Montreal, Seattle, and Toronto. Each city must be visited by at least one of the representatives and at most once by each representative. The following additional conditions apply to the itineraries:
A corporation is planning separate travel itineraries for two representatives, Frank and Gloria, each of whom must visit exactly three of the following cities: Houston, Montreal, Seattle, and Toronto. Each city must be visited by at least one of the representatives and at most once by each representative. The following additional conditions apply to the itineraries:
A corporation is planning separate travel itineraries for two representatives, Frank and Gloria, each of whom must visit exactly three of the following cities: Houston, Montreal, Seattle, and Toronto. Each city must be visited by at least one of the representatives and at most once by each representative. The following additional conditions apply to the itineraries:
Anyone visiting Montreal must visit Toronto immediately afterwards.
If Gloria visits Houston, then Frank must visit Montreal.
If Frank visits Houston, then he must later visit Seattle.
If Toronto is the first city Gloria visits, then which one of the following cannot be true?
Frank visits Houston.
Frank visits Montreal.
Frank visits Toronto.
Gloria visits Houston.
Gloria visits Seattle.
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