Which of the following sets is INFINITE?
AThe set of months of a year
B{1, 2, 3, …, 99, 100}
CThe set of positive integers greater than 100
DThe set of prime numbers less than 99
Answer & Solution
Correct answer: C. The set of positive integers greater than 100
There is no upper bound on the positive integers greater than 100, so it is infinite. The other three each contain a finite, definite count of elements.
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