Specify the set by roster. {even counting numbers less than 12}
A) $\{ 2,4,6,8 \}$
B) $\{ 2,4,6,8,10 \}$
C) $\{ 1,3,5,7,9 \}$
D) $\{ 1,3,5,7,9,11 \}$
E) $\{ 0,2,4,6,8,10 \}$

Question

Quizplus · Accepted Answer

The even counting numbers less than 12 are 2, 4, 6, 8, and 10. Thus, set B, which includes these numbers, is the correct choice. Sets A, C, and D either include odd numbers or do not include all of the even numbers less than 12. Set E includes zero, which is not an even counting number less than 12.

Specify the Set by Roster {2,4,6,8}\{ 2,4,6,8 \}{2,4,6,8} B) {2,4,6,8,10}\{ 2,4,6,8,10 \}{2,4,6,8,10}

Specify the Set by Roster $\{ 2,4,6,8 \}$ B) $\{ 2,4,6,8,10 \}$