two, that's all I took
100 The basket wil be empty but you'll have 100 apples!
2 apples left
You have only two left.
If you take two, you have two. There are five left.
One apple remains, but you might be thinking of a similar version of that question: "If you take two apples from three apples, how many apples to do you have?" The answer to that question is two.
If YOU take 3 apples from the original 5. You will leave two apples behind and You will have 3 apples. The question asks how many do you have, not how many are left behind. Its a trick on words.