Question

Which of the following does not represent the set of integers from 1 to 12?

{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}

{1, 2, 3, …, 10, 11, 12}

{1, 2, 3, 4, …}

{integers from 1 to 12}

Answer 1

{1, 2, 3, 4, …}
these are the positive integers

Answer 2

1,2,3,4,... does not have an end. therefore it goes beyond 12.

Answer 3

1234 is the correct answer. Answer C