Problem
First name
Sofia
School
Colyton Grammar
Country
Age
0
The first number has to be 1 smaller than the fourth, then take the fourth number away from 10 and the number that you are left with should fill the second and third place.
Examples:
2 7
7 3
27 + 73=100
27 + 73=100
100 + 100=200
3 6
6 4
36 + 64=100
36 + 64=100
100 + 100 = 200
0 9
9 1
09 + 91=100
09 + 91=100
100 + 100 = 200
4 5
5 5
45 + 55=100
45 + 55=100
100 + 100 = 200
5 4
4 6
54 + 46=100
54 + 46=100
100 + 100 = 200
6 3
3 7
63 + 37=100
63 + 37=100
100 + 100 = 200