Question

I was 6 my sister was half my age. I am 30 how old is she

Answer 1

I think its 27.

Explanation:

If they were 6 and her sister was half her age her sister would be 3. That means her sister is 3 years younger than they are. So if they are 30 all you do is 30 - 3 and you get your answer 27.

Hope this helps!