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.
Related questions
If A = {x : x is a letter in the word FOLLOW} and B = {y : y is a letter in the word WOLF}Set A is defined as {x : x is an integer, x² ≤ 4}. Which is the correct roster of A?Which of the following statements is INCORRECT?Let A = {n : n ∈ ℤ and n² ≤ 4} and B = {x : x ∈ ℝ and x² − 3x + 2 = 0}. ThenWhich of the following correctly distinguishes set X (letters of 'ALLOY') and set B (letteConsider C = {x : x − 5 = 0} and E = {x : x is an integral positive root of x² − 2x − 15 =The number n(S) of distinct elements of the set S formed by the letters of the word 'TRIGOIf A and B are two sets such that every element of A is in B and every element of B is in