Question

Which of the following does not represent the set of even integers from 10 to 24?

1. {10, 12, 14, 16, 18, 20, 22, 24}

2. {even integers from 10 to 24}

3. {10, 12, 14 …,20, 22, 24}

4. {10, 12, 14, 16, …}

Answer 1

3

Answer 2

4. {10, 12, 14, 16, …}
because the ellipsis (...) goes on forever,
ie
= {10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30…}
which contains values out side the set required