" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
D18{1,2,3,6,9,18}
explicación:
12:
1×12=12
2×6=12
3×4=12
18:
1×18=18
2×9=18
3×6=18