Problem
First name
Beth
School
Halstead preparatory school
Country
Age
0
My solutions were:
8, 7, 13, 10, 6, 12, 9
6, 9, 11, 12, 4, 14, 7
The way I did this was I added all the numbers to 15, 20, 23, 16, 18, and 21 and then I tried all the solutions until I found them all.