Question

1253-0 9191-2
2614-1 7469-2
3587-2 3578-2
6666-4 4444-0
9157-1 2176-1
7171-0 9283-3
4230-1 1357-0
2132-0 2496-???

Answer 1

0-1; 1-0; 2-0; 3-0; 4-0; 5-0; 6-1; 7-0; 8-2; 9-1.
2496-2