Problem / game
First name
Jewoo Yun
School
Riverside
Country
Age
11
7 8 13 14 3
0+7 3+5 4+9 6+8 1+2
3+4 0+8 6+7 5+9 1+2
2+5 1+7 4+9 6+8 0+3
I started by finding every possibility for each number then i worked out the cominations