Problem
First name
Ilham
School
St. Aidan's Catholic Primary Academy
Country
Age
0
7 + 2, 9, 2 + 7, 9+ 0, 5 + 4, 3 + 6 all equal 9.
4 + 6, 9 + 1, 10 + 0, 10, 5 + 5, 8 + 2, 1 + 9, 7 + 3 all equal 10.
5 + 6 and 0 + 11 both equal 11.
I hope this clarifies the solution.