Asked by Harry

I am trying to help my daughter and need to relearn this. I need to understand number patterns and inductive reasoning. like one of the questions are 3,5,11,29,83,245,? any help would be great. Agreatful dad
Answered by drwls
In this series, the difference between successive numbers triples each time.
(2, 6, 18, 54, 162 etc )