So Many People Get This Wrong...

595 35 72
                                    

This is just a tweet I saw and so many people got the answer WRONG soooo I want to see if you guys know the answer.

Only geniuses will crack this!
Give it a try too!

When I was 4 years old my sister was half my age.
Now I'm 100 years old
how old is my sister?

Comment with an answer and let's see who's right!

Dumb TweetsWhere stories live. Discover now