Which of the following is a subset of the set
A: {integers divisible by 3 from 1 to 25}
Answer
{6, 9, 12, 15}
{24, 27, 30, 33}
{integers divisible by 6 from 1 to 36}
{0, 3, 6, 9 …}
My answer is D

Question

Which of the following is a subset of the set
A: {integers divisible by 3 from 1 to 25}
Answer
		{6, 9, 12, 15}
		{24, 27, 30, 33}
		{integers divisible by 6 from 1 to 36}
		{0, 3, 6, 9 …}
My answer is D

anonymous · Answer

{6, 9, 12, 15}

D. is incorrect since the element 0 is not part of the original set {integers divisible by 3 from 1 to 25}.

anonymous · Answer

also, D is not bounded by 25

anonymous · Answer

But 3 is divisible by 3 though and it doesn't appear in A

anonymous · Answer

Subset means, fewer than the full. So, it is fine.

anonymous · Answer

It does not have 18, 21 and 24 either. But, still is a subset because it contains at least some of the values in the full set.

anonymous · Answer

besides, if we follow that logic, then 0 is not divisible by 3, so what is it doing in the set :-D

anonymous · Answer

haha your right thanks

anonymous · Answer

wait one more question?