Question

Which of the following is not an element of the following set:
A: {positive integers divisible by 3}

3
21
14
30

Answer 1

14 as it is not divisible by 3.

Answer 2

OH yeah i see know thx

Answer 3

can u help me with won more??

Answer 4

Which of the following is a subset of the set
A: {female children between the ages of 6 and 10}.

{a 7 year-old-child}
{children between the ages of 6 and 8}
{female children 8 years of age}
{female children under 6 years old}