Question:

The set B of odd positive integers less than 10 can be expressed by _____________

A.

{1, 2, 3}

B.

{1, 3, 5, 7, 9}

C.

{1, 2, 5, 9}

D.

{1, 5, 7, 9, 11}

Answer» b. {1, 3, 5, 7, 9}