Question

When my father was 31 I was 8.
Now he is twice as old as me.
How old am I?​

Answer 1

Answer:

$31 - 8 = 23 \\ again \\ 23 \times 2 = 46$

Answer 2

Explanation:

31–8=23 so there is a 23 year difference between you 2 so if you where 23 he would be twice your age at 46. Your father is 31 - 8 = 23 years older than you.