Problem
First name
Ephraim
School
Pierrepont Gamston Primary School
Country
Age
0
On the first example of grouping I realised when that when you keep adding the numbers on each side the totals of the even numbers will be larger than the odd side progressively by 2 then 3 then 4 etc. With that information you will be able to predict the difference in each side no matter how far you go.