PrepTest 65, Section 1, Question 18
A television programming director is scheduling a three-hour block of programs beginning at 1 P.M. The programs that are to fill this time block include an hour-long program called Generations and four half-hour programs: Roamin', Sundown, Terry, and Waterloo. The programs will be shown one after the other, each program shown exactly once. The schedule must meet the following constraints:
A television programming director is scheduling a three-hour block of programs beginning at 1 P.M. The programs that are to fill this time block include an hour-long program called Generations and four half-hour programs: Roamin', Sundown, Terry, and Waterloo. The programs will be shown one after the other, each program shown exactly once. The schedule must meet the following constraints:
A television programming director is scheduling a three-hour block of programs beginning at 1 P.M. The programs that are to fill this time block include an hour-long program called Generations and four half-hour programs: Roamin', Sundown, Terry, and Waterloo. The programs will be shown one after the other, each program shown exactly once. The schedule must meet the following constraints:
A television programming director is scheduling a three-hour block of programs beginning at 1 P.M. The programs that are to fill this time block include an hour-long program called Generations and four half-hour programs: Roamin', Sundown, Terry, and Waterloo. The programs will be shown one after the other, each program shown exactly once. The schedule must meet the following constraints:
Generations starts on the hour rather than the half hour.
Terry starts on the half hour rather than the hour.
Roamin' is shown earlier than Sundown.
If Waterloo is shown earlier than Terry, it is shown immediately before Terry.
If Waterloo is the first program, then how many orders are there in which the remaining programs could be shown?
one
two
three
four
five
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