PrepTest 31, Section 1, Question 9
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 both types of jazz are on sale, then which one of the following is the minimum number of types of new CDs that could be included in the sale?
one
two
three
four
five
Explanations
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