PrepTest 31, Section 1, Question 13
A music store carries exactly ten types of CDs�both new and used of each of jazz, opera, pop, rap, and soul. The store is having a sale on some of these types of CDs. The following conditions must apply:
A music store carries exactly ten types of CDs�both new and used of each of jazz, opera, pop, rap, and soul. The store is having a sale on some of these types of CDs. The following conditions must apply:
A music store carries exactly ten types of CDs�both new and used of each of jazz, opera, pop, rap, and soul. The store is having a sale on some of these types of CDs. The following conditions must apply:
A music store carries exactly ten types of CDs�both new and used of each of jazz, opera, pop, rap, and soul. The store is having a sale on some of these types of CDs. The following conditions must apply:
Used pop is on sale; new opera is not.
If both types of pop are on sale, then all soul is.
If both types of jazz are on sale, then no rap is.
If neither type of jazz is on sale, then new pop is.
If either type of rap is on sale, then no soul is.
If exactly four of the five types of used CDs are the only CDs on sale, then which one of the following could be true?
Used jazz is not on sale.
Used opera is not on sale.
Used rap is not on sale.
Neither type of jazz is on sale.
Neither type of rap and neither type of soul is on sale.
Explanations
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