You are 5 more than a fifth of double20?

Well, isn't that just a happy little math problem! If we break it down, a fifth of double 20 is 8 (20 x 2 = 40, 40 divided by 5 = 8). Then, if we add 5 to 8, we get 13. So, the answer is 13! Just remember, there are no mistakes in math, only happy little accidents.