Question

Aflati numerele naturale nenule care impartite la 6 dau catul egal cu restul.

Answer 1

a:6=x rest x
7:6=1 rest 1
14:6=2 rest 2
21:6=3 rest 3
28:6=4 rest 4
35:6=5 rest 5
a=7,14,21,28,35