PrepTest 85, Section 1, Question 5
During a seven-week period, a department store will hold weekly sales on seven types of products�headphones, lamps, microwaves, printers, refrigerators, speakers, and televisions. Exactly one type of product will be on sale each week. The sale schedule will conform to the following constraints:
During a seven-week period, a department store will hold weekly sales on seven types of products�headphones, lamps, microwaves, printers, refrigerators, speakers, and televisions. Exactly one type of product will be on sale each week. The sale schedule will conform to the following constraints:
During a seven-week period, a department store will hold weekly sales on seven types of products�headphones, lamps, microwaves, printers, refrigerators, speakers, and televisions. Exactly one type of product will be on sale each week. The sale schedule will conform to the following constraints:
During a seven-week period, a department store will hold weekly sales on seven types of products�headphones, lamps, microwaves, printers, refrigerators, speakers, and televisions. Exactly one type of product will be on sale each week. The sale schedule will conform to the following constraints:
At least two weeks must separate the sale on headphones and the sale on speakers.
Printers and speakers must be on sale during consecutive weeks.
Televisions must be on sale during either the first or the seventh week.
If televisions are not on sale during the first week, refrigerators must be on sale then.
The sale on lamps must be in an earlier week than the sale on headphones.
If the sixth sale is on speakers, then the sale on microwaves must be later than the sale on
headphones
printers
refrigerators
speakers
televisions
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