" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
16-7 ║2
8 -7 ║2
4 -7 ║2
2 -7 ║2
1 -7 ║7
1 -1 ║ 2×2×2×2×2×7 =224